I found the way to make Firefox load the home page in a new tab, which used to be Firefox's default behavior back in the good old days. (The suggested solution at Mozilla.org does not work for my purposes.) The user must install a new add-on called "New Tab Homepage" to force Firefox to behave in the way it used to behave.
I see it's time for... Firefox developer training time!
FF dev: So tell me, what is a home page?
igor: A home page is where the user wants to begin browsing the Internet.
FF dev: But when the user opens a new tab, surely he wants to see a bunch of windows thrown together in a big pile, right? That's what I like!
igor: No, the user wants to view his home page when a new tab is opened.
FF dev: But home page is boring...for me. I want to code a bunch of windows and show off what I can do.
igor: Why not use all that energy to figure out a way to integrate flash in Firefox, like Google did with Chrome? Then Firefox might regain some market share.
FF dev: Uh... too difficult!
igor: Thought so.
Showing posts with label computers. Show all posts
Showing posts with label computers. Show all posts
Thursday, December 6, 2012
System Builds
My ideal job would be to build and configure desktops. I have probably built about a dozen desktops over the years just for my own household, never buying from Dell, Gateway, Best Buy, or Staples. I like to choose every part from the case up. I've even grown quite opinionated about the power supply, something a lot of builders ignore. I'm all about efficiency. I like the idea of a computer using a minimal amount of electricity, especially a computer that's on 24/7. For my part, I cannot justify using any processor that consumes more than 45 watts, not for today's applications. Of course, if everyone used efficient computers, then our energy crisis would be that much less.
In the olden days, I was a Windows XP diehard, but now I'm coming around to appreciate the Linux point of view a bit more than I had before. Most of the credit goes to Linux Mint and Ubuntu, distros that made things easier on new users (with considerable help from Debian and Linux itself, of course).
The biggest problem with Windows, as I see it, is the restrictive licensing. Just because a new Windows is released doesn't mean I'm happy to drop $300 for the dubious privilege of doing a complete reinstall requiring many hours of work on three different desktops. Linux offers freedom in more ways than one. And while I'm not as fluent on the command-line as a Linux guru, I grew up using MS-DOS and am not afraid to type commands. I prefer GUI, because it's faster, but will use the command line if needed. My hope is that Linux becomes easier to use and that customization becomes easier using GUI tools. Already I can testify to the fact that Linux is much easier to install than it was several years ago. I have been able to get Linux Mint installed with little effort. When I last tried Linux, I experimented with Mepis, Open Suse, PCLinuxOS, and Ubuntu distros, and I ran into various issues such as mouse not working, display not working, or sound not working. I soon went back to Windows XP. With Linux in 2012, installation is a breeze, with the exception of exotic hardware like S/PDIF sound output. It's just the customization and optimization that takes some time, along with setting up the home network, something I found aggravating on my first try.
In the olden days, I was a Windows XP diehard, but now I'm coming around to appreciate the Linux point of view a bit more than I had before. Most of the credit goes to Linux Mint and Ubuntu, distros that made things easier on new users (with considerable help from Debian and Linux itself, of course).
The biggest problem with Windows, as I see it, is the restrictive licensing. Just because a new Windows is released doesn't mean I'm happy to drop $300 for the dubious privilege of doing a complete reinstall requiring many hours of work on three different desktops. Linux offers freedom in more ways than one. And while I'm not as fluent on the command-line as a Linux guru, I grew up using MS-DOS and am not afraid to type commands. I prefer GUI, because it's faster, but will use the command line if needed. My hope is that Linux becomes easier to use and that customization becomes easier using GUI tools. Already I can testify to the fact that Linux is much easier to install than it was several years ago. I have been able to get Linux Mint installed with little effort. When I last tried Linux, I experimented with Mepis, Open Suse, PCLinuxOS, and Ubuntu distros, and I ran into various issues such as mouse not working, display not working, or sound not working. I soon went back to Windows XP. With Linux in 2012, installation is a breeze, with the exception of exotic hardware like S/PDIF sound output. It's just the customization and optimization that takes some time, along with setting up the home network, something I found aggravating on my first try.
Thursday, November 29, 2012
Operating Systems
One thing that is really true about operating systems is that all of them take a lot of time and effort to research, configure and learn. Now that I've cut my teeth on Xubuntu, I'm loathe to install any other distro on a production computer. Just takes too much time and effort. I can understand why people feel loyalty to their particular OS, distro, or desktop. It's not just fear of change or conservatism, but fear of the amount of work involved learning a new bag of tricks. There are a lot of little configuration files spread all around the Linux file system that control this, that, and the other, and a lot of little components that need configuring or else they will cause strange errors and misbehavior and warning messages. All of that takes time to sort out. The result however is that in the end, one can achieve a desktop that is arguably superior to Windows both in usability (providing nothing breaks with the next release) and appearance. Windows may retain some advantage in speed, however, when it comes to things like games and HD video playback, although one's mileage may vary depending upon the hardware. I've been satisfied with standard definition playback. I haven't made the leap to HD video quite yet, and since I haven't done so, I don't know what I'm missing, and ignorance is bliss, so please don't anyone show me HD video on an HD monitor.
Linux offers a free OS in exchange for sweat equity. Windows requires purchase, and the purchase price can grow expensive, since it is per computer, rather than paying just once for an entire household or office. In exchange for money, Windows offers an easier solution requiring less configuration, but it is also less customizable and more rigid in its appearance and functionality. After all, in Linux, many desktops are available--Unity, Mate, Cinnamon, KDE, Xfce, and others. I use Xfce 4.10 in Xubuntu 12.10, and it works well for me, but I had to invest a lot of sweat equity to learn how to customize it the way I wanted. Also, I was interested in tweaking the OS to try to get better performance.
Linux offers a free OS in exchange for sweat equity. Windows requires purchase, and the purchase price can grow expensive, since it is per computer, rather than paying just once for an entire household or office. In exchange for money, Windows offers an easier solution requiring less configuration, but it is also less customizable and more rigid in its appearance and functionality. After all, in Linux, many desktops are available--Unity, Mate, Cinnamon, KDE, Xfce, and others. I use Xfce 4.10 in Xubuntu 12.10, and it works well for me, but I had to invest a lot of sweat equity to learn how to customize it the way I wanted. Also, I was interested in tweaking the OS to try to get better performance.
Adios, Google
Greasemonkey's script to fix Google broke tonight, so I've quit Google and am using Bing as my search engine now. I don't know why Google decided to hide the first 3-4 search results. It seems odd to me that the designers place so much confidence in a dropdown list. That dropdown list is the most irritating thing Google has ever put on its page. I never use it, it has never been helpful to me, and I have to click on the search button multiple times in order to get my results back and dispel the accursed dropdown list. There is no option to disable it that I can find after much searching. I've even Googled how to fix Google and get rid of this stupid "feature," but even the fix has broken.
So let's see how Bing is doing these days.
So let's see how Bing is doing these days.
Wednesday, November 28, 2012
Second Thoughts About Mate
I discovered to my dismay that the slideshow screensaver is completely removed from the latest version of Mate. At any rate, it never worked right to begin with, so I imagine the developers just don't want to hear about it anymore. Many people assume that screensavers are no longer necessary, which is true, but those of us that appreciate art also appreciate screensavers. I am willing to give up certain things in a desktop, but a screensaver slideshow is not one of them.
So I am going back to Xubuntu, which has no problem running xscreensaver. Xubuntu may be slower than Mate, it may boot slower as well, and it may lack certain nice features found in Mate, but it has no problem whatsoever with the screensaver.
Not only is Mate's internal screensaver defective, but many of the potential replacements are also defective in Mate. I spent hours installing slideshows and screensavers, all to no avail. Finally I decided the easiest path forward would be to install and configure Xubuntu, which is now my permanent replacement for Linux Mint Mate.
Xubuntu is about as easy to install and configure as Mate. I would say it is very comparable to Linux Mint Mate once you get the hang of it. However, the better design lies in Linux Mint Mate, no question about that. I do miss my Linux Mint Menu.
I plan to check out Linux Mint again however, when the next LTS is released around 2015 or so. The most likely flavor I try will be Cinnamon or Xfce. I expect Mate will join the history books by then. Based on the backstory, Mate always seemed like a stopgap to me until Cinnamon matures.
Not only is Mate's internal screensaver defective, but many of the potential replacements are also defective in Mate. I spent hours installing slideshows and screensavers, all to no avail. Finally I decided the easiest path forward would be to install and configure Xubuntu, which is now my permanent replacement for Linux Mint Mate.
Xubuntu is about as easy to install and configure as Mate. I would say it is very comparable to Linux Mint Mate once you get the hang of it. However, the better design lies in Linux Mint Mate, no question about that. I do miss my Linux Mint Menu.
I plan to check out Linux Mint again however, when the next LTS is released around 2015 or so. The most likely flavor I try will be Cinnamon or Xfce. I expect Mate will join the history books by then. Based on the backstory, Mate always seemed like a stopgap to me until Cinnamon matures.
Tuesday, November 27, 2012
I'm Sticking with Linux Mint Mate
I've tried other Linux distros: Open Suse 12.2, Xubuntu, and Kubuntu. Linux Mint Mate is just twenty-four flavors of awesome and that's all there is to it. I like the Linux Mint Menu and don't want to give it up, not for Xubuntu and certainly not for Kubuntu. I like the simplicity and easiness of Mate, where things tend to just work, although there are a few quirks, such as the buggy and limited screensaver. But I plan to stick with Mate until such time that I start hearing about the maturity and stability of Linux Mint Cinnamon. Based on the comments I've read in forums, I'm not sure Cinnamon is ready yet to be my desktop. Mate is ready. But I'm going to wait a year or two, maybe for the next LTS release, for Cinnamon.
Xubuntu annoyed me greatly because the file manager, Thunar, does not allow me to open config files with Admin privileges, unlike Linux Mint Mate's Nautilus. It is also slow, especially moving files to different directories on a single partition, which should be fast, as it is in Windows XP. Thunar has some odd default behavior which was anti-intuitive, such as not opening a directory when I clicked on it. Xubuntu did not auto-detect my display resolution either, but put me at 1680 x 1024 on a monitor with a maximum 800x600 display, which meant I was having to guess what the text messages read until I finally figured out how to correct the resolution. I spent hours trying to configure Xubuntu before I gave up. The look of Xubuntu is simply inferior to Mate, and there's no easy way around that. I felt that Xfce overall was sacrificing a lot of conveniences and elegance to preserve a negligible amount of memory. At no time did Xubuntu seem faster. In fact, after creating Samba shares on my Xubuntu drive, Xubuntu booted about 5-10 seconds slower than Linux Mint Mate. In addition, everytime I clicked on Firefox or VLC the response seemed to be much slower than Linux Mint Mate, about three to five seconds of waiting before the application opened. Often I clicked on Firefox two or three times before two or three instances opened. Thus, there was no advantage to Xubuntu, but it was more difficult to use, while being considerably slower. I was also missing my wonderful Linux Mint menu, which I never want to be without, ever again. The menu alone is worth installing Linux Mint. Other distros simply do not understand how human beings work. Linux Mint really gets it.
The thing about an OS is I do not want to learn how to use one. I want the OS to know how to handle me, not the other way around.
I do wish I could find a Linux distro that displayed a modicum of intelligence during the installation process. For instance, if a computer has > 2 gigs of RAM, then swappiness should be dialed down at the get-go. I should not have to go in and modify vm.swappiness to equal 5 or 10. The temp directories in fstab should all be tmpfs. "Noatime" should be the default for all partitions. Why do I have to modify ten freaking configuration files every time I install a new Linux distro? But then again Windows is not much different. Every Windows install I ever made, I had to tweak about ten settings after install.
Xubuntu annoyed me greatly because the file manager, Thunar, does not allow me to open config files with Admin privileges, unlike Linux Mint Mate's Nautilus. It is also slow, especially moving files to different directories on a single partition, which should be fast, as it is in Windows XP. Thunar has some odd default behavior which was anti-intuitive, such as not opening a directory when I clicked on it. Xubuntu did not auto-detect my display resolution either, but put me at 1680 x 1024 on a monitor with a maximum 800x600 display, which meant I was having to guess what the text messages read until I finally figured out how to correct the resolution. I spent hours trying to configure Xubuntu before I gave up. The look of Xubuntu is simply inferior to Mate, and there's no easy way around that. I felt that Xfce overall was sacrificing a lot of conveniences and elegance to preserve a negligible amount of memory. At no time did Xubuntu seem faster. In fact, after creating Samba shares on my Xubuntu drive, Xubuntu booted about 5-10 seconds slower than Linux Mint Mate. In addition, everytime I clicked on Firefox or VLC the response seemed to be much slower than Linux Mint Mate, about three to five seconds of waiting before the application opened. Often I clicked on Firefox two or three times before two or three instances opened. Thus, there was no advantage to Xubuntu, but it was more difficult to use, while being considerably slower. I was also missing my wonderful Linux Mint menu, which I never want to be without, ever again. The menu alone is worth installing Linux Mint. Other distros simply do not understand how human beings work. Linux Mint really gets it.
The thing about an OS is I do not want to learn how to use one. I want the OS to know how to handle me, not the other way around.
I do wish I could find a Linux distro that displayed a modicum of intelligence during the installation process. For instance, if a computer has > 2 gigs of RAM, then swappiness should be dialed down at the get-go. I should not have to go in and modify vm.swappiness to equal 5 or 10. The temp directories in fstab should all be tmpfs. "Noatime" should be the default for all partitions. Why do I have to modify ten freaking configuration files every time I install a new Linux distro? But then again Windows is not much different. Every Windows install I ever made, I had to tweak about ten settings after install.
Disable the Google Dropdown List
Who on this good green Earth wants to hide the first three results in a
search? Google does. Their dropdown list obscures the search results, making it so I have to search for a term two or three times instead of just once. A dropdown list only slows me down because I can type faster than Google can populate a dropdown list with its guesses. This link shows how to install Greasemonkey in Firefox. Greasemonkey can install a third-party script that will eliminate Google's dropdown list.
Thursday, November 22, 2012
Xubuntu
I continue to find KDE confusing. I look for settings and they seem to be in multiple locations. I also don't yet understand the concept of Widgets or Panels. After fiddling around with Linux Mint KDE for a while, I don't understand why KDE is any better than Linux Mint Mate. I think I prefer Mate for its helpful and expansive menu. The main problem with Mate is that it doesn't offer enough options on the screensaver. In Mate however, items seem organized in a more logical fashion. In KDE, once I installed a package, it would not show up in the Linux Mint KDE menu. Instead, I had to go hunting for it on the file system. That seemed strange to me.
I've hopped over to Xubuntu. Xubuntu knows how to install a package on the menu for me. Another thing I've noticed about Xubuntu is that it boots faster. I like Xubuntu's story, avoiding the fads and nonsense and concentrating on being a small, lightweight, invisible operating system that is easy to use. As long as I can do almost everything in the GUI I'm happy.
I like Xfce and Xubuntu because they seem conservative. I really don't see an improvement to be made upon the way that the desktop works, or at least Windows 8 and Unity do not represent improvements--they represent regressions. The desktop is not a cell phone. It will never be like a cell phone. To make a desktop like a cell phone is to eliminate all the advantages of the desktop. Really this should be obvious.
I've hopped over to Xubuntu. Xubuntu knows how to install a package on the menu for me. Another thing I've noticed about Xubuntu is that it boots faster. I like Xubuntu's story, avoiding the fads and nonsense and concentrating on being a small, lightweight, invisible operating system that is easy to use. As long as I can do almost everything in the GUI I'm happy.
I like Xfce and Xubuntu because they seem conservative. I really don't see an improvement to be made upon the way that the desktop works, or at least Windows 8 and Unity do not represent improvements--they represent regressions. The desktop is not a cell phone. It will never be like a cell phone. To make a desktop like a cell phone is to eliminate all the advantages of the desktop. Really this should be obvious.
Tuesday, November 20, 2012
Kubuntu
Blew my mind recently to learn that Kubuntu is being sponsored by a German philanthropist (here's the English translation) for no reason other than Just Because. Just because, I assume, he's a nice guy. I could see myself doing something similar if I inherited a bundle from my old man.
I think I'm going to give Kubuntu a spin and see whether it flies.
I think I'm going to give Kubuntu a spin and see whether it flies.
Monday, November 19, 2012
Open Suse
I deleted Open Suse after I ran into trouble trying to install a simple video driver, ATI's fglrx. I don't have time enough in the day to deal with a distro that plays games with PackageKit and tells me I can't update my video driver due to metadata. Whatever. I don't want a distro that is harder to use than Ubuntu or Linux Mint. I think I will stay with ubuntu derivatives for the time being, based on this experience with a non-ubuntu distro.
Sunday, November 18, 2012
Windows XP Feels Dated
Now that I've had a good long taste of Linux Mint Maya, I'm disappointed in my Windows XP desktop. It takes forever to boot. Also, there are little problems associated with having an antiquated operating system. Windows XP never allowed me to customize the desktop the way I like it. The customization process seemed flawed in many ways, I don't remember all the reasons why, but in the end I always gave up and just accepted the Windows default because all the alternatives were worse. Linux Mint Mate on the other hand was quite simple to customize, and I was able to create a black desktop in accord with my tastes in less than an hour. I did browse some of the black desktops on the Gnome web site, but none of them suited me. Another thing I've always missed in Windows is a simple shutdown utility that would shut the system down with a single click. Linux has a shutdown utility built-in.
The reason I stay with Windows XP is that I have so much legacy software, yet is it not true that Linux can run Windows software using Wine? I have even heard that Linux is faster at running Windows software than Windows is. If so, that is astounding and points the finger at poor old Microsoft. I'm sure there must be more to it than that. One of the advantages Linux has is lack of overhead. Microsoft tries to do everything within the OS, including copy protection and virus protection, whereas Linux does without copy protection and without virus protection. Linux does not fret over whether one's key is genuine or not, as it is free, whereas Microsoft builds in all kinds of checks for the legitimacy of the operating system itself. All of this overhead adds up and slows down a machine.
I'm leaning toward OpenSuse at present, 12.3 when it comes out, because I have read that KDE is fast on that distro, faster than Kubuntu even, and I've often been curious about OpenSuse. I am not so foolish as to prefer OpenSuse for its German connection, or at least I hope I'm not, though my father often told me Germans made great engineers, and a friend's father was a fanatic fan of the Volkswagen Bug, the brainchild, he said seriously, of Hitler. That would be unpleasant news to all the hippies that drove Bugs in the Seventies. On a more rational level, the connection with Novell can't hurt. The name Novell is familiar to me to be sure, going back even to the late 1990's, and I've owned a Novell switchbox in the past. Also, I really liked the fact that OpenSuse 12.2 booted in UEFI mode and partitioned a GPT drive without a sweat. Smoothest install I've ever had, including Windows. I do think that OpenSuse is more advanced technologically than either Ubuntu or Linux Mint, and I think the distro leans more towards cutting edge and performance. For stability one would prefer Linux Mint, because its developers take a more conservative approach at least in distros such as Mate, although Cinnamon is certainly not conservative. Linux Mint accepts Ubuntu releases only several months after they have been released, which allows the developers time to review, analyze, and refine Ubuntu before building their Ubuntu derivative, resulting, in theory, in a more stable and usable product, though not more advanced. In fact, Linux Mint should be technologically backward compared to the latest Ubuntu, but only by a small degree, a matter of six months or so.
The reason I stay with Windows XP is that I have so much legacy software, yet is it not true that Linux can run Windows software using Wine? I have even heard that Linux is faster at running Windows software than Windows is. If so, that is astounding and points the finger at poor old Microsoft. I'm sure there must be more to it than that. One of the advantages Linux has is lack of overhead. Microsoft tries to do everything within the OS, including copy protection and virus protection, whereas Linux does without copy protection and without virus protection. Linux does not fret over whether one's key is genuine or not, as it is free, whereas Microsoft builds in all kinds of checks for the legitimacy of the operating system itself. All of this overhead adds up and slows down a machine.
I'm leaning toward OpenSuse at present, 12.3 when it comes out, because I have read that KDE is fast on that distro, faster than Kubuntu even, and I've often been curious about OpenSuse. I am not so foolish as to prefer OpenSuse for its German connection, or at least I hope I'm not, though my father often told me Germans made great engineers, and a friend's father was a fanatic fan of the Volkswagen Bug, the brainchild, he said seriously, of Hitler. That would be unpleasant news to all the hippies that drove Bugs in the Seventies. On a more rational level, the connection with Novell can't hurt. The name Novell is familiar to me to be sure, going back even to the late 1990's, and I've owned a Novell switchbox in the past. Also, I really liked the fact that OpenSuse 12.2 booted in UEFI mode and partitioned a GPT drive without a sweat. Smoothest install I've ever had, including Windows. I do think that OpenSuse is more advanced technologically than either Ubuntu or Linux Mint, and I think the distro leans more towards cutting edge and performance. For stability one would prefer Linux Mint, because its developers take a more conservative approach at least in distros such as Mate, although Cinnamon is certainly not conservative. Linux Mint accepts Ubuntu releases only several months after they have been released, which allows the developers time to review, analyze, and refine Ubuntu before building their Ubuntu derivative, resulting, in theory, in a more stable and usable product, though not more advanced. In fact, Linux Mint should be technologically backward compared to the latest Ubuntu, but only by a small degree, a matter of six months or so.
Friday, November 16, 2012
Qualms about OpenSuse
I'm tempted to install OpenSuse 12.2 on one of my desktops, because it looks awesome and installs like a champ, but I'm concerned about the fact that Ubuntu is the 900-pound gorilla in the Linux world. (If you're wondering where Dungeon Crawl ties into this post, keep reading, I'm getting there.) A glance at distrowatch is enough to confirm that Ubuntu lays claim to a plurality if not a majority of Linux users today, whether through Ubuntu, Kubuntu, Xubuntu, whateverthehelltheycallitBuntu, Linux Mint, or one of the fifty-odd other remixes. I like the idea of staying with the crowd because there is safety in numbers, and OS problems can get mighty tricky. For my next Linux desktop, I want a KDE distro, but right now I'm leaning toward either Kubuntu or Linux Mint, because I'm worried about OpenSuse going the way of the spotted leopard. I don't understand the logic of having fifty-odd distros that do the same things and fifty-odd developer teams reinventing the wheel over and over. Say what you like about Windows, but it gained huge and obvious advantages by having a deep user base and completely focused dev team. If I go with OpenSuse it seems like I'm cutting myself off from Dungeon Crawl Stone Soup, because the only linux package available for it is Debian-based, and OpenSuse is an independent distro (i.e. not Debian-based). That's a harbinger. If the OpenSuse user is missing out on DCSS, the question is how many hundreds of other programs is he missing out on? That's problem #1 when you go with an OS or distro that is #5 or worse in popularity.
Tuesday, November 13, 2012
Linux Mint 13 vs. Windows XP
I can't compare Linux against Windows 7+ because I've never used the modern versions of Windows on my own desktop. On a client's desktop, yes, but that doesn't count in my book. When my brother pulls through with a clean store-bought or Ebay-bought copy of 64-bit Windows 7 Professional (or more likely Home, the economy version), then I will evaluate W7, but I have no plans to subject myself to the anti-desktop Windows 8, which intends to diminish the desktop into a mobile phone. Microsoft can be so clueless sometimes. If one pays a premium for a desktop, one expects more from a desktop than a mobile phone. And no, I do not want a touchscreen, enforced aerobics for my hands. I want a mouse and a keyboard, minimizing the distance that my fingers and hands travel in order to get things done. Because getting things done is what it's all about, isn't it?
I evaluated three Linux distros, two mainstream and one that is pretty far out there in specialist-land and cutting-edge, OpenElec. Linux Mint 13 64-bit Mate and OpenSuse 12.2 64-bit KDE were my primary choices and both installed like champs. OpenSuse 12.2 even had easy support for partitioning my drive via the built-in UEFI support on my motherboard, which meant i could partition with GPT rather than MBR and access all 2.5tb of a massive hard drive. OpenElec refused to install, giving me a cryptic numerical error that had no documentation online. My experience with XBMC, which is the purpose of OpenElec, has been similar--random glitches and refusal to function.
For the Linux novice, which describes most computer users, I recommend Linux Mint or OpenSuse only if they don't have a home network. A home network makes the situation more complicated. It took me many long hours to make Linux shares visible on the existing Windows network. There is a steep learning curve in Linux about everything to do with a network. Text files control all the important settings, and they are not documented, so one must search online and hope to find the better tutorials in order to learn how to configure a Linux network. Expect hours of reading and re-reading, configuring and re-configuring, and hours of frustration and days when nothing whatsoever is accomplished. I think there is an important reason that developers have not made the network easier to configure, and that is job security for network admins. One needs a university degree in network administration just to configure a home network with three desktops and a router. However, accessing the Internet is painless and the OS installs pretty easily.
OpenSuse 12.2 KDE looks magnificent, and I think it is worth evaluating, but I did not keep it around, because I only intend to have one Linux desktop at this stage, and I had invested too much time already with Linux Mint 13. As far as I can tell, Linux is very tribal with some tribes preferring the KDE desktop and others preferring the Gnome desktop, which means little groups of developers spend all their time reinventing each others' wheels.
Boot time with Linux Mint 13 is around thirty seconds, and I have not been able to improve upon this by removing start-up applications or any other tricks. Boot time with Windows XP is about a minute and a half. I don't regret installing LM and plan to keep it, but I will say that configuring everything the way that I like it took a substantial amount of time. But now that I'm done, I'm pleased to have a free, fast, and stable operating system that will enjoy support from the developers until 2017, unlike Windows XP. I don't miss Windows 7 and I'm pleased to have put another feather in my cap, to have learned a new skill which I will describe as "installing, configuring, and using a Linux Gnome desktop."
I evaluated three Linux distros, two mainstream and one that is pretty far out there in specialist-land and cutting-edge, OpenElec. Linux Mint 13 64-bit Mate and OpenSuse 12.2 64-bit KDE were my primary choices and both installed like champs. OpenSuse 12.2 even had easy support for partitioning my drive via the built-in UEFI support on my motherboard, which meant i could partition with GPT rather than MBR and access all 2.5tb of a massive hard drive. OpenElec refused to install, giving me a cryptic numerical error that had no documentation online. My experience with XBMC, which is the purpose of OpenElec, has been similar--random glitches and refusal to function.
For the Linux novice, which describes most computer users, I recommend Linux Mint or OpenSuse only if they don't have a home network. A home network makes the situation more complicated. It took me many long hours to make Linux shares visible on the existing Windows network. There is a steep learning curve in Linux about everything to do with a network. Text files control all the important settings, and they are not documented, so one must search online and hope to find the better tutorials in order to learn how to configure a Linux network. Expect hours of reading and re-reading, configuring and re-configuring, and hours of frustration and days when nothing whatsoever is accomplished. I think there is an important reason that developers have not made the network easier to configure, and that is job security for network admins. One needs a university degree in network administration just to configure a home network with three desktops and a router. However, accessing the Internet is painless and the OS installs pretty easily.
OpenSuse 12.2 KDE looks magnificent, and I think it is worth evaluating, but I did not keep it around, because I only intend to have one Linux desktop at this stage, and I had invested too much time already with Linux Mint 13. As far as I can tell, Linux is very tribal with some tribes preferring the KDE desktop and others preferring the Gnome desktop, which means little groups of developers spend all their time reinventing each others' wheels.
Boot time with Linux Mint 13 is around thirty seconds, and I have not been able to improve upon this by removing start-up applications or any other tricks. Boot time with Windows XP is about a minute and a half. I don't regret installing LM and plan to keep it, but I will say that configuring everything the way that I like it took a substantial amount of time. But now that I'm done, I'm pleased to have a free, fast, and stable operating system that will enjoy support from the developers until 2017, unlike Windows XP. I don't miss Windows 7 and I'm pleased to have put another feather in my cap, to have learned a new skill which I will describe as "installing, configuring, and using a Linux Gnome desktop."
Sunday, November 11, 2012
XBMC's Black Screen
XBMC is a Zen video player for Linux. Instead of video, XBMC plays no-video for the no-mind and the no-body. When I click on XBMC, I get a black screen, and the keyboard and mouse no longer work, because after all, there is nothing more important than meditation, and one does not require a mouse or keyboard in order to meditate. Nor does one require video. Or even a computer for that matter. So XBMC is Zen in its purest form. I can only assume that the developers have achieved enlightenment, entered Nirvana and left this world of suffering behind. I have not yet achieved enlightenment, so I decided to uninstall XBMC and revert to slow but functional VLC.
Tuesday, November 6, 2012
China's Hackers
Those of us in tech already know China's on the move in cyberspace. The Russians and the Chinese are targeting not only military, but web sites and computers everywhere without regard to their role or function. Motives vary, and old-fashioned state espionage probably isn't at the top of the list, but the Internet remains a Wild Wild West out there.
Monday, November 5, 2012
Over the Moon with Linux Mint
Ground control had a lot of work to do pulling all-nighters and unpaid weekends, but now I'm over the Moon with Linux Mint Maya. Couldn't be happier.
As Bob Marley said,
As Bob Marley said,
Don't worry
bout a ting, 'cause
every little ting...
gonna be all right.
Linux Firewall Won't Play Fair
Perhaps one day, my Linux will get a firewall. For now, I can't make heads or tails of the Linux firewall. If I enable it and deny incoming, then no matter what exceptions I make for 192.168.0.0 to 192.168.255.255, that box is OFF the network. I might as well cut the ethernet cable with a pair of scissors.
Three hours down the drain tonight trying to get the firewall working. I watched video, read three tutorials and twenty forum messages--nothing availed.
Will I recommend Linux to anybody? Yes, people I don't like.
The regrettable truth, and I don't like saying it, is that folks would be better off paying $1000 for a single copy of Windows XP 32-bit. What's that? Windows XP only costs $100 on Ebay? What a bargain. Buy it now.
Update: I finally got the firewall working right(er) at 05:21, after picking up a subtle clue on a stray tutorial somewhere out there in Internet land. Turns out the other tutorials, forum messages, Youtube video, et al were all wrong about how to whitelist IP ranges. The From...To thing doesn't work for me. I tried it six ways to Sunday. Seems broken. What does work is adding one single exception to allow Incoming. I found that whitelisting 127.0.1.0/24 in the "From" field--and leaving the To field blank--does the trick. That single line was ALL that was needed to permit local network shares to continue functioning. Period.
Now I'm going to work on whitelisting the outgoing connections. Nah, scratch that. Save it for tomorrow. 05:43, you know, it's time for me to get some shut-eye.
I felt a little guilty about all the bellyaching I've been doing in my blog about Linux Networking until I read some asides from experienced Linux gurus that basically said they just about yanked their router out of the wall and threw it out the window. I think frustration is fairly widespread. Of course, the truth is I did have trouble configuring Windows networking, too. Not as much trouble by about five to one, but I did have some difficulty. The thing with Windows is its all graphical and options are quite limited (protecting the user from himself) and the documentation available on the Internet is comprehensive, even without Microsoft, and I've never used Microsoft technical support in all my days.
Once you get Linux working, there's a sense of "Oh, wow, this is neat!" and a feeling of remorse ensues. Now why did I ever, ever doubt my darling, free, lovely Linux? how could I be so fickle? so...disloyal, when Linux has done everything for me? Yeah, I do feel pangs of conscience, which is weird, I know.
When it works, it's the greatest thing since sliced bread. When it doesn't, if you can't figure it out after many long hours of trying, then you want to throw it out the window. That's the cardinal truth about computers, doesn't matter if it's Linux or anything else.
I guess I'm just relieved that Linux is logical after all, that I finally proved that it is a system based upon rules that I can actually understand if I just deduce what those rules are in the first place. Unfortunately, documentation is lacking, to put it mildly, which is why I spent 99% of my time researching on the Internet and only 1% actually doing something. There are secrets hidden away that you can never discover in a million years unless you read the secret straight from the hand of an experienced guru.
Update2: I've since revised my firewall to rule to allow 192.168.1.1/24 instead because that seems to be more or less what everybody else is doing, and with my ignorance, they're probably right and I'm probably wrong. Not really sure but it's working with that so I'll keep it. Had to give up on trying to configure firewall rules for outgoing. Seems like a bear, and I don't know whether it is strictly necessary.
In my opinion, Linux security has to be taken with a grain of salt, because 90% of all users are going to disable the settings just like me because they are frankly incomprehensible gobbledygook. So Windows has the security advantage I think of the two operating systems. I'm sure for the Linux guru the security can become nigh invulnerable, but for the rest of us, we are going to do everything we can to disable security, because otherwise nothing works right on a network.
Three hours down the drain tonight trying to get the firewall working. I watched video, read three tutorials and twenty forum messages--nothing availed.
Will I recommend Linux to anybody? Yes, people I don't like.
The regrettable truth, and I don't like saying it, is that folks would be better off paying $1000 for a single copy of Windows XP 32-bit. What's that? Windows XP only costs $100 on Ebay? What a bargain. Buy it now.
Update: I finally got the firewall working right(er) at 05:21, after picking up a subtle clue on a stray tutorial somewhere out there in Internet land. Turns out the other tutorials, forum messages, Youtube video, et al were all wrong about how to whitelist IP ranges. The From...To thing doesn't work for me. I tried it six ways to Sunday. Seems broken. What does work is adding one single exception to allow Incoming. I found that whitelisting 127.0.1.0/24 in the "From" field--and leaving the To field blank--does the trick. That single line was ALL that was needed to permit local network shares to continue functioning. Period.
I felt a little guilty about all the bellyaching I've been doing in my blog about Linux Networking until I read some asides from experienced Linux gurus that basically said they just about yanked their router out of the wall and threw it out the window. I think frustration is fairly widespread. Of course, the truth is I did have trouble configuring Windows networking, too. Not as much trouble by about five to one, but I did have some difficulty. The thing with Windows is its all graphical and options are quite limited (protecting the user from himself) and the documentation available on the Internet is comprehensive, even without Microsoft, and I've never used Microsoft technical support in all my days.
Once you get Linux working, there's a sense of "Oh, wow, this is neat!" and a feeling of remorse ensues. Now why did I ever, ever doubt my darling, free, lovely Linux? how could I be so fickle? so...disloyal, when Linux has done everything for me? Yeah, I do feel pangs of conscience, which is weird, I know.
When it works, it's the greatest thing since sliced bread. When it doesn't, if you can't figure it out after many long hours of trying, then you want to throw it out the window. That's the cardinal truth about computers, doesn't matter if it's Linux or anything else.
I guess I'm just relieved that Linux is logical after all, that I finally proved that it is a system based upon rules that I can actually understand if I just deduce what those rules are in the first place. Unfortunately, documentation is lacking, to put it mildly, which is why I spent 99% of my time researching on the Internet and only 1% actually doing something. There are secrets hidden away that you can never discover in a million years unless you read the secret straight from the hand of an experienced guru.
Update2: I've since revised my firewall to rule to allow 192.168.1.1/24 instead because that seems to be more or less what everybody else is doing, and with my ignorance, they're probably right and I'm probably wrong. Not really sure but it's working with that so I'll keep it. Had to give up on trying to configure firewall rules for outgoing. Seems like a bear, and I don't know whether it is strictly necessary.
In my opinion, Linux security has to be taken with a grain of salt, because 90% of all users are going to disable the settings just like me because they are frankly incomprehensible gobbledygook. So Windows has the security advantage I think of the two operating systems. I'm sure for the Linux guru the security can become nigh invulnerable, but for the rest of us, we are going to do everything we can to disable security, because otherwise nothing works right on a network.
Sunday, November 4, 2012
Finally, Linux
Well, after nine days of Linux networking hell experiments, I finally got all my shared folders on Linux Mint 13 64-bit Mate showing up on my Windows network. I can tell you the solution involved not just one configuration file, but about five or six, and I had help from several different web sites and tutorials, and not any one of them proved to be the cure-all, although it's true I was branching out and doing other things I learned along the way to optimize my system, like replacing LABELS for my partitions with UUIDs in fstab, which helps to avoid problems when connecting new drives, and specifying "noatime" on each partition to stop Linux from keeping track of file accesses.
The last remaining obstacle that caused me much grief was that in Linux, setting permissions for a directory is not enough, not by a long shot. You must also check the permissions of the directory that that directory is stored in. When I set up the parent directory's permissions to permit access by others, that's when things turned around, like presto. Until then, I was very confused indeed.
It sure would be nice if there were some kind of auto-config utility that would walk users through the process of setting up a simple home network. I don't know why it has to be such an arduous process in 2012. There are things I could be learning about that would be of greater advantage than this, because nobody hires network admins without years of corporate experience, so my experience here is useless to anyone but myself. Be that as it may, I'm done.
Despite all my belly-aching I'm sticking with Linux Mint as long as she works, for the important reason I've already invested a boatload of time getting things set up and there's no way I'm going through all that nonsense again. This blog functioned as a release valve for all the frustrations I had repairing my network after switching one box from Windows to Linux.
My next project, scheduled for a long time from now, is to backup the Linux box to ensure that even if the hard drive fails, I won't have to conduct further experiments andheadaches learning exercises.
The last remaining obstacle that caused me much grief was that in Linux, setting permissions for a directory is not enough, not by a long shot. You must also check the permissions of the directory that that directory is stored in. When I set up the parent directory's permissions to permit access by others, that's when things turned around, like presto. Until then, I was very confused indeed.
It sure would be nice if there were some kind of auto-config utility that would walk users through the process of setting up a simple home network. I don't know why it has to be such an arduous process in 2012. There are things I could be learning about that would be of greater advantage than this, because nobody hires network admins without years of corporate experience, so my experience here is useless to anyone but myself. Be that as it may, I'm done.
Despite all my belly-aching I'm sticking with Linux Mint as long as she works, for the important reason I've already invested a boatload of time getting things set up and there's no way I'm going through all that nonsense again. This blog functioned as a release valve for all the frustrations I had repairing my network after switching one box from Windows to Linux.
My next project, scheduled for a long time from now, is to backup the Linux box to ensure that even if the hard drive fails, I won't have to conduct further experiments and
Cautious
I'm either indecisive or cautious. I've got three hard drives sitting by an open case, each with a different OS: 32-bit Win SP3, Linux Mint 13 64-bit Mate, & OpenSUSE 12.2 64-bit KDE. OpenSuse / KDE I like a great deal, because of its professional demeanor, well-designed and modern and minimalist, but I realize OpenSUSE doesn't mean Open Sesame!, that is to say, it won't auto-config the network for me, and the thought of copying all the files that need copying and configuring all the things that need configuring is, well, daunting. OpenSUSE has been put on hold while I tap into a new reserve of patience that comes with a new day.
Last night, in my Google-powered research, I found a blog that teaches how to set up Samba in a very clear and concise manner--very appealing, even tailored to my specific purpose, and if it works, then I will be linking to that site on this blog out of gratitude. I will certainly go back to Linux Mint if the network issue can be ironed out, because I have a feeling the other issues won't be quite as difficult.
Windows 32-bit is a last resort, because that old thing can't support > 2 tb drives. Fine for most desktops, but definitely limited as far as future potential goes, and the 32-bit thing just irritates me when 64-bit has been supported by cpu's for a decade or so.
Last night, in my Google-powered research, I found a blog that teaches how to set up Samba in a very clear and concise manner--very appealing, even tailored to my specific purpose, and if it works, then I will be linking to that site on this blog out of gratitude. I will certainly go back to Linux Mint if the network issue can be ironed out, because I have a feeling the other issues won't be quite as difficult.
Windows 32-bit is a last resort, because that old thing can't support > 2 tb drives. Fine for most desktops, but definitely limited as far as future potential goes, and the 32-bit thing just irritates me when 64-bit has been supported by cpu's for a decade or so.
Friday, November 2, 2012
OpenSUSE 12.2: First Impressions
I've always had a weak spot for OpenSUSE, maybe because I love the color--green--and the cute lil lizard. On the technical end, it boasts the latest Linux kernel among just about all the major distros, including Linux Mint, and that's important to me because the later versions include improvements for the AMD/ATI GPU.
I decided to attempt to install in UEFI mode, which didn't work with Linux Mint 13 for some reason. With Open SUSE 12.2, my Network Install CD didn't get anywhere, and I don't know why because I couldn't read the text on the screen due to the boot manager displaying with 1600x1200 resolution on my 800x600 screen. So I threw that install CD in the garbage can and downloaded and burned a full installation DVD, 4.3 GB. I had a much better experience with that. Everything worked. My ASUS E350M1-M motherboard booted the OpenSUSE 12.2 Install DVD in UEFI mode, and OpenSUSE for its part partitioned my drive using the latest and greatest GPT rather than grandmother's MBR.
From the get-go I had the feeling that yes, this is a professional operating system, and just maybe this compares with Windows. Due to my building confidence in OpenSUSE I decided to just accept all the defaults and I haven't regretted it yet. KDE looks light-years above Gnome, although there does seem to be a few things I need to learn about it. The look and feel, though--definitely OpenSUSE has it.
I'm going to print out all the documentation I can from the web site tonight and read the entire manual. You know what, with Linux Mint the manual was outdated by two versions or so and wasn't much to begin with, just a collection of platitudes for the most part and reasons why Linux Mint is the greatest OS on Earth. I will see whether OpenSUSE is any different. I hope that it is. Right now I have a very favorable impression of OpenSUSE based on the ease of installation and the fact it didn't hiccup over UEFI. Plus, it's beautiful.
I decided to attempt to install in UEFI mode, which didn't work with Linux Mint 13 for some reason. With Open SUSE 12.2, my Network Install CD didn't get anywhere, and I don't know why because I couldn't read the text on the screen due to the boot manager displaying with 1600x1200 resolution on my 800x600 screen. So I threw that install CD in the garbage can and downloaded and burned a full installation DVD, 4.3 GB. I had a much better experience with that. Everything worked. My ASUS E350M1-M motherboard booted the OpenSUSE 12.2 Install DVD in UEFI mode, and OpenSUSE for its part partitioned my drive using the latest and greatest GPT rather than grandmother's MBR.
From the get-go I had the feeling that yes, this is a professional operating system, and just maybe this compares with Windows. Due to my building confidence in OpenSUSE I decided to just accept all the defaults and I haven't regretted it yet. KDE looks light-years above Gnome, although there does seem to be a few things I need to learn about it. The look and feel, though--definitely OpenSUSE has it.
I'm going to print out all the documentation I can from the web site tonight and read the entire manual. You know what, with Linux Mint the manual was outdated by two versions or so and wasn't much to begin with, just a collection of platitudes for the most part and reasons why Linux Mint is the greatest OS on Earth. I will see whether OpenSUSE is any different. I hope that it is. Right now I have a very favorable impression of OpenSUSE based on the ease of installation and the fact it didn't hiccup over UEFI. Plus, it's beautiful.
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