From 833b277af1682f743c7232856fe5bbe186e49cec Mon Sep 17 00:00:00 2001 From: Markus Birth Date: Mon, 9 Mar 2015 11:55:07 +0100 Subject: [PATCH] Added Linux posts. --- .../2008-08-29-automount-internal-drives.md | 24 ++ .../linux/_posts/2008-12-11-apt-rpm.md | 81 ++++++ .../linux/_posts/2009-01-24-apt-get-errors.md | 39 +++ .../linux/_posts/2009-05-19-automounting.md | 17 ++ .../linux/_posts/2009-07-17-ascii-art.md | 25 ++ .../_posts/2009-10-12-apt-repositories.md | 252 ++++++++++++++++++ ...2010-01-14-alternatives-to-windows-apps.md | 36 +++ .../_posts/2010-02-06-alsa-card-order.md | 24 ++ ...2010-02-12-alsa-to-pulseaudio-for-flash.md | 39 +++ .../linux/_posts/2010-03-01-acpi-events.md | 19 ++ .../linux/_posts/2010-05-01-apt-cacher.md | 35 +++ 11 files changed, 591 insertions(+) create mode 100644 know-how/software/linux/_posts/2008-08-29-automount-internal-drives.md create mode 100644 know-how/software/linux/_posts/2008-12-11-apt-rpm.md create mode 100644 know-how/software/linux/_posts/2009-01-24-apt-get-errors.md create mode 100644 know-how/software/linux/_posts/2009-05-19-automounting.md create mode 100644 know-how/software/linux/_posts/2009-07-17-ascii-art.md create mode 100644 know-how/software/linux/_posts/2009-10-12-apt-repositories.md create mode 100644 know-how/software/linux/_posts/2010-01-14-alternatives-to-windows-apps.md create mode 100644 know-how/software/linux/_posts/2010-02-06-alsa-card-order.md create mode 100644 know-how/software/linux/_posts/2010-02-12-alsa-to-pulseaudio-for-flash.md create mode 100644 know-how/software/linux/_posts/2010-03-01-acpi-events.md create mode 100644 know-how/software/linux/_posts/2010-05-01-apt-cacher.md diff --git a/know-how/software/linux/_posts/2008-08-29-automount-internal-drives.md b/know-how/software/linux/_posts/2008-08-29-automount-internal-drives.md new file mode 100644 index 0000000..854ff07 --- /dev/null +++ b/know-how/software/linux/_posts/2008-08-29-automount-internal-drives.md @@ -0,0 +1,24 @@ +--- +title: Automount internal drives +layout: default +created: 2008-08-29 10:19:59 +0200 +updated: 2008-08-29 10:19:59 +0200 +toc: false +tags: + - know-how + - software + - linux + - automount + - storage +--- +According to [Only Ubuntu](http://onlyubuntu.blogspot.com/2008/05/auto-mounting-internal-drives-in-ubuntu.html), to +enable auto-mounting of internal drives on bootup, edit the file `/etc/hal/fdi/policy/preferences.fdi` and change +the line + + false + +to this: + + true + +From now on, internal drives should appear on your Desktop. diff --git a/know-how/software/linux/_posts/2008-12-11-apt-rpm.md b/know-how/software/linux/_posts/2008-12-11-apt-rpm.md new file mode 100644 index 0000000..edb2a63 --- /dev/null +++ b/know-how/software/linux/_posts/2008-12-11-apt-rpm.md @@ -0,0 +1,81 @@ +--- +title: apt-rpm +layout: default +created: 2008-12-11 17:06:19 +0100 +updated: 2008-12-11 17:38:35 +0100 +toc: false +tags: + - know-how + - software + - linux + - software + - apt +--- +At work we have the [Kerio Mailserver](http://www.kerio.com/mailserver) Appliance for VMware which is based on Fedora +Core 6. Since they use the ugly `[yum](http://yum.baseurl.org/)`, I decided to install `[apt-rpm](http://apt-rpm.org/)`. +I'm still missing something like `[aptitude](http://algebraicthunk.net/~dburrows/projects/aptitude/)`, but it is okay now. + +`apt-rpm` expects some `*.list` files in the `/etc/apt/sources.list.d/` directory - as does the Ubuntu `apt-get`. + + +Repositories +============ + +Since I had some time to find all repos, here's ist an overview: + +* **os.list** (pre-installed, shortened to the neccessary ones) + + # Name: Operating system and updates + + ### Fedora Core Linux + #repomd http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH)/core + #repomd http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH)/updates + rpm http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH) core updates + + #offline: repomd http://download.fedora.redhat.com/pub/ fedora/linux/core/$(VERSION)/$(ARCH)/os/ + repomd http://download.fedora.redhat.com/pub/ fedora/linux/extras/$(VERSION)/$(ARCH)/ + #offline: repomd http://download.fedora.redhat.com/pub/ fedora/linux/core/updates/$(VERSION)/$(ARCH)/ + +* **dries.list** + + # Name: Dries Repository + + #repomd http://ftp.belnet.be/packages/dries.ulyssis.org/fedora/linux/$(VERSION)/$(ARCH)/dries + rpm http://apt.sw.be fedora/$(VERSION)/en/$(ARCH) dries + +* **freshrpms.list** + + # Name: freshRPMs + + # core and updates are used in os.list + rpm http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH) extras freshrpms + +* **livna.list** + + # Name: livna + + repomd http://rpm.livna.org fedora/$(VERSION)/$(ARCH) + repomd http://rpm.livna.org fedora/testing/$(VERSION)/$(ARCH) + +* **remi.list** + + # Name: Les RPM de Remi + + repomd http://rpms.famillecollet.com fc$(VERSION).$(ARCH) + +The difference between the **`rpm`** and the **`repomd`** is simple: A `repomd` points to a single repository whereas +`rpm` can point to different in one line. Example: + + repomd http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH)/core + repomd http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH)/updates + +is exactly the same as + + rpm http://ayo.freshrpms.net fedora/linux/$(VERSION)/$(ARCH) core updates + + +Notice the two last words in the last example. The resemble the two directories of the two `repomd` statements. You +know it is a repository if the path contains a folder `repodata`, such as [this one](http://ayo.freshrpms.net/fedora/linux/6/i386/core/repodata). + +Knowing that, you can find more Repos using [Google](http://google.com/search?q=allinurl%3A+i386+repodata+repomd+%2B6+fc+OR+fedora) with an +[advanced query](http://letmegooglethatforyou.com/?q=allinurl%3A+i386+repodata+repomd+%2B6+fc+OR+fedora). diff --git a/know-how/software/linux/_posts/2009-01-24-apt-get-errors.md b/know-how/software/linux/_posts/2009-01-24-apt-get-errors.md new file mode 100644 index 0000000..e65286f --- /dev/null +++ b/know-how/software/linux/_posts/2009-01-24-apt-get-errors.md @@ -0,0 +1,39 @@ +--- +title: apt-get Errors +layout: default +created: 2009-01-21 21:30:24 +0100 +updated: 2009-01-24 17:34:46 +0100 +toc: false +tags: + - know-how + - software + - linux + - software + - apt +--- +If you get the following error while updating the package list: + + W: GPG error: http://ppa.launchpad.net jaunty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 632D16BB0C713DA6 + +You need to manually update the key. The key-ID is the last 8 digits of the key, in this case: *0c713da6*. + +Now fetch the key from the Ubuntu keyserver: + + gpg --keyserver keyserver.ubuntu.com --recv 0c713da6 + +And finally add the new key to the apt-keyring: + + gpg --export --armor 0c713da6 | sudo apt-key add - + + + +You can even automate this a bit with the following shell script: + +{% highlight bash %} +#!/bin/bash +KEYID=${1:-8} +gpg --keyserver keyserver.ubuntu.com --recv $KEYID +gpg --export --armor $KEYID | sudo apt-key add - +{% endhighlight %} + +This will only use the last 8 digits of the first parameter as KEYID. So you can even call it with the full 16 digits. diff --git a/know-how/software/linux/_posts/2009-05-19-automounting.md b/know-how/software/linux/_posts/2009-05-19-automounting.md new file mode 100644 index 0000000..bde9a42 --- /dev/null +++ b/know-how/software/linux/_posts/2009-05-19-automounting.md @@ -0,0 +1,17 @@ +--- +title: Automounting +layout: default +created: 2009-05-19 18:12:34 +0200 +updated: 2009-05-19 18:12:34 +0200 +toc: false +tags: + - know-how + - software + - linux + - automount + - storage +--- +To automount FUSE mounts, there's a nice tool called [afuse](http://afuse.sourceforge.net/). + + +*[FUSE]: Filesystem in USErspace diff --git a/know-how/software/linux/_posts/2009-07-17-ascii-art.md b/know-how/software/linux/_posts/2009-07-17-ascii-art.md new file mode 100644 index 0000000..9866701 --- /dev/null +++ b/know-how/software/linux/_posts/2009-07-17-ascii-art.md @@ -0,0 +1,25 @@ +--- +title: ASCII-Art +layout: default +created: 2008-10-10 23:39:30 +0200 +updated: 2009-07-17 22:59:53 +0200 +toc: false +tags: + - know-how + - software + - linux + - software + - asciiart +--- +To create ASCII art or just some colorful things with lots of ANSI color codes, there's the package +[aewan](apt://aewan) - [Ascii-art Editor Without A Name](http://aewan.sf.net/). + +aewan itself saves the files in an own format. But there's the tool `aecat` which lets you cat those files - and thus +you can also write the output into another file to get a normal file with ANSI codes which can be shown using the +normal `cat`. + + aecat colorful.aew > colorful.txt + + +*[ASCII]: American Standard Code for Information Interchange +*[ANSI]: American National Standards Institute diff --git a/know-how/software/linux/_posts/2009-10-12-apt-repositories.md b/know-how/software/linux/_posts/2009-10-12-apt-repositories.md new file mode 100644 index 0000000..d31e376 --- /dev/null +++ b/know-how/software/linux/_posts/2009-10-12-apt-repositories.md @@ -0,0 +1,252 @@ +--- +title: apt Repositories +layout: default +created: 2008-10-06 10:30:47 +0200 +updated: 2009-10-12 22:07:47 +0200 +toc: true +tags: + - know-how + - software + - linux + - software + - apt +--- +There's a slightly outdated list at: + + +DropBox +======= + +Repository for [DropBox](http://getdropbox.com/). + + deb http://linux.getdropbox.com/ubuntu intrepid main #Dropbox + deb-src http://linux.getdropbox.com/ubuntu intrepid main #Dropbox + + +feisty-commercial +================= + + ## feisty-commercial by canonical + ## currently has realplay (realplayer 10) and opera (opera 9) + ## only uncomment it if you need it + deb http://archive.canonical.com/ubuntu feisty-commercial main #feisty-commercial + + +Google +====== + + deb http://dl.google.com/linux/deb/ stable non-free #Google software repository + + +LaunchPad Projects +================== + + +Aguignard (Sonata, a MPD client) +-------------------------------- + + deb http://ppa.launchpad.net/aguignard/ppa/ubuntu intrepid main #Sonata + deb-src http://ppa.launchpad.net/aguignard/ppa/ubuntu intrepid main #Sonata + + +Bazaar +------ + + deb http://ppa.launchpad.net/bzr/ubuntu intrepid main #Bazaar + deb-src http://ppa.launchpad.net/bzr/ubuntu intrepid main #Bazaar + + +Bazaar BETA +----------- + + deb http://ppa.launchpad.net/bzr-beta-ppa/ubuntu intrepid main #Bazaar BETA + deb-src http://ppa.launchpad.net/bzr-beta-ppa/ubuntu intrepid main #Bazaar BETA + + +Blueman +------- + + deb http://ppa.launchpad.net/blueman/ppa/ubuntu intrepid main #Blueman + deb-src http://ppa.launchpad.net/blueman/ppa/ubuntu intrepid main #Blueman + + +blueyed (TV-Browser) +-------------------- + + deb http://ppa.launchpad.net/blueyed/ppa/ubuntu intrepid main #blueyed (TV Browser) + deb-src http://ppa.launchpad.net/blueyed/ppa/ubuntu intrepid main #blueyed (TV Browser) + + +c-korn (wine, vlc) +------------------ + + deb http://ppa.launchpad.net/c-korn/ubuntu intrepid main restricted multiverse universe #wine, vlc + + +Conduit +------- + + deb http://ppa.launchpad.net/conduit/ubuntu intrepid main + deb-src http://ppa.launchpad.net/conduit/ubuntu intrepid main + + +Deluge +------ + + deb http://ppa.launchpad.net/deluge-team/ubuntu intrepid main #Deluge + deb-src http://ppa.launchpad.net/deluge-team/ubuntu intrepid main #Deluge + + +Gnome Do +-------- + + deb http://ppa.launchpad.net/do-core/ubuntu intrepid main #Gnome Do + deb-src http://ppa.launchpad.net/do-core/ubuntu intrepid main #Gnome Do + + +Gnome Do BETA +------------- + + deb http://ppa.launchpad.net/do-testers/ppa/ubuntu intrepid main #Gnome Do BETA + deb-src http://ppa.launchpad.net/do-testers/ppa/ubuntu intrepid main #Gnome Do BETA + + +Gnome Terminator +---------------- + + deb http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu intrepid main restricted universe multiverse #Terminator + deb-src http://ppa.launchpad.net/gnome-terminator/ppa/ubuntu intrepid main restricted universe multiverse #Terminator + + +GnuCash +------- + + deb http://ppa.launchpad.net/gnucash/ppa/ubuntu intrepid main #GnuCash + deb-src http://ppa.launchpad.net/gnucash/ppa/ubuntu intrepid main #GnuCash + + +Hamster Applet +-------------- + + deb http://ppa.launchpad.net/hamster.support/ubuntu hardy main + deb-src http://ppa.launchpad.net/hamster.support/ubuntu hardy main + + +hyperair (Pidgin) +----------------- + + deb http://ppa.launchpad.net/hyperair/ubuntu intrepid main #hyperair (Pidgin) + deb-src http://ppa.launchpad.net/hyperair/ubuntu intrepid main #hyperair (Pidgin) + + +james-w (Ubuntu Netbook Remix) +------------------------------ + + deb http://ppa.launchpad.net/james-w/ubuntu intrepid main + deb-src http://ppa.launchpad.net/james-w/ubuntu intrepid main + + +mishd (Hotwire, PasswordSafe) +----------------------------- + + deb http://ppa.launchpad.net/mishd/ubuntu hardy main + deb-src http://ppa.launchpad.net/mishd/ubuntu hardy main + + +mozillateam (Mozilla Alpha) +--------------------------- + + deb http://ppa.launchpad.net/mozillateam/ppa/ubuntu intrepid main #Mozilla Alpha + deb-src http://ppa.launchpad.net/mozillateam/ppa/ubuntu intrepid main #Mozilla Alpha + + +Netbook Remix (official) +------------------------ + + deb http://ppa.launchpad.net/netbook-remix-team/ppa/ubuntu intrepid main #Netbook-Remix + deb-src http://ppa.launchpad.net/netbook-remix-team/ppa/ubuntu intrepid main #Netbook-Remix + + +nijel (gammu) +------------- + + deb http://ppa.launchpad.net/nijel/ubuntu intrepid main #gammu + deb-src http://ppa.launchpad.net/nijel/ubuntu intrepid main #gammu + + +OpenOffice.org +-------------- + + deb http://ppa.launchpad.net/openoffice-pkgs/ubuntu intrepid main #OpenOffice.org + + +stemp (Midori Browser) +---------------------- + + deb http://ppa.launchpad.net/stemp/ubuntu intrepid main #Midori + deb-src http://ppa.launchpad.net/stemp/ubuntu intrepid main #Midori + + +SynCE +----- + + deb http://ppa.launchpad.net/synce/ubuntu intrepid main #SynCE + deb-src http://ppa.launchpad.net/synce/ubuntu intrepid main #SynCE + + +tualatrix (Ubuntu Tweak) +------------------------ + + deb http://ppa.launchpad.net/tualatrix/ubuntu intrepid main #Ubuntu Tweak + deb-src http://ppa.launchpad.net/tualatrix/ubuntu intrepid main #Ubuntu Tweak + + +webkit-team (Midori) +-------------------- + + deb http://ppa.launchpad.net/webkit-team/ppa/ubuntu intrepid main #Webkit-Team + deb-src http://ppa.launchpad.net/webkit-team/ppa/ubuntu intrepid main #Webkit-Team + + +Medibuntu 8.10 +============== + + ## Medibuntu - Ubuntu 8.10 "intrepid ibex" + ## Please report any bugs on https://bugs.launchpad.net/medibuntu/ + deb http://packages.medibuntu.org/ intrepid free non-free #Medibuntu + deb-src http://packages.medibuntu.org/ intrepid free non-free #Medibuntu + + +Opera +===== + + deb http://deb.opera.com/opera/ stable non-free #Opera + + +playdeb (Games) +=============== + + deb mirror://www.getdeb.net/playdeb-mirror/hardy/// hardy/ + + +Skype +===== + +[Contents](http://download.skype.com/linux/repos/debian/dists/stable/non-free/binary-i386/Packages) + + deb http://download.skype.com/linux/repos/debian/ stable non-free #Skype + + +VirtualBox +========== + + deb http://download.virtualbox.org/virtualbox/debian intrepid non-free #VirtualBox + + +wine +==== + + ## Bleeding edge wine repository for Hardy + ## only uncomment it if you need it + deb http://wine.budgetdedicated.com/apt intrepid main #Wine bleeding edge + deb-src http://wine.budgetdedicated.com/apt intrepid main #Wine bleeding edge diff --git a/know-how/software/linux/_posts/2010-01-14-alternatives-to-windows-apps.md b/know-how/software/linux/_posts/2010-01-14-alternatives-to-windows-apps.md new file mode 100644 index 0000000..b75cc1e --- /dev/null +++ b/know-how/software/linux/_posts/2010-01-14-alternatives-to-windows-apps.md @@ -0,0 +1,36 @@ +--- +title: Alternatives to Windows applications +layout: default +created: 2009-01-05 22:42:10 +0100 +updated: 2010-01-14 12:32:40 +0100 +toc: false +tags: + - know-how + - software + - linux + - software + - applications +--- +| Windows application(s) | Linux equivalent(s) | +|:---------------------------------------------|:------------------------------------------| +| [Adobe Photoshop](http://www.adobe.com/products/photoshop/) | [GIMP](http://www.gimp.org/) | +| [Adobe Illustrator](http://www.adobe.com/products/illustrator) | [Inkscape](http://www.inkscape.org/) | +| [AeroFly](http://www.aerofly.de/)
[FMS](http://n.ethz.ch/~mmoeller/fms/index_e.html) | [CRRCSim](http://crrcsim.berlios.de/wiki/) | +| [ElStEr](http://www.elster.de/) | [Taxbird](http://www.taxbird.de/) | +| [foobar2000](http://www.foobar2000.org/) | [Rhythmbox](http://www.gnome.org/projects/rhythmbox/)
[MPD](http://musicpd.sf.net/) with [pympd](http://pympd.sf.net/) | +| [Google Earth](http://earth.google.com/) | [Marble](http://edu.kde.org/marble) (or try their [WinE-Version](http://earth.google.com/intl/en/download-earth.html)) | +| [IrfanView](http://www.irfanview.com/) | [GQview](http://gqview.sf.net/) | +| [Microsoft Office](http://office.microsoft.com/) | [OpenOffice.org](http://www.openoffice.org/) | +| [Miranda](http://www.miranda-im.org/) | [Pidgin](http://pidgin.im/) | +| [Nero](http://www.nero.com/eng/nero9-introduction.html) | [Nero Linux](http://www.nero.com/eng/linux3.html) | +| [Picasa](http://www.google.com/picasa/) | [F-Spot](http://f-spot.org/) (or try their [WinE-Version](http://www.google.com/picasa/linux/)) | +| [PopTray](http://www.poptray.org/) | [mail-notification](http://www.nongnu.org/mailnotify/) | +| [PortableApps](http://portableapps.com/)
[U3](http://www.u3.com/) | [PorTools](http://www.portools.com/)
[l-portable](http://jchien.awardspace.com/)
[Klik](http://klik.atekon.de/) | +| [Putty CM](http://puttycm.free.fr/) + [PuTTY](http://www.chiark.greenend.org.uk/~sgtatham/putty/) | [grcm](http://grcm.sf.net/) or `~/.ssh/config` | +| [StarMoney](http://www.starmoney.de/) | [Moneyplex](http://www.moneyplex.de/) (or try their [WinE-Version](http://www.starmoney.de/index.php?id=linux)) | +| [Total Commander](http://www.ghisler.com/) | [Gnome Commander](http://www.nongnu.org/gcmd/)
[Tux Commander](http://tuxcmd.sf.net/) | + + +See also: + +* diff --git a/know-how/software/linux/_posts/2010-02-06-alsa-card-order.md b/know-how/software/linux/_posts/2010-02-06-alsa-card-order.md new file mode 100644 index 0000000..4f5d00e --- /dev/null +++ b/know-how/software/linux/_posts/2010-02-06-alsa-card-order.md @@ -0,0 +1,24 @@ +--- +title: ALSA Sound Card Order +layout: default +created: 2010-02-06 00:41:02 +0100 +updated: 2010-02-06 00:41:02 +0100 +toc: false +tags: + - know-how + - software + - linux + - sound + - alsa +--- +The default soundcard to be used with ALSA is that with the index 0 in `/proc/asound/cards`. Usually this is the first +found sound device. + +If you want to change this order, you have to find out the name of the kernel module used for that card and then add +the desired `index` to it in a modprobe file. I appended these lines to my `/etc/modprobe.d/alsa-base.conf`: + + options snd-hda-intel index=-2 + options snd-usb-audio index=0 + +This way, the internal sound card (which was the primary one) now gets some other index and the USB mini speakers get +the index 0 and therefore become the new default device for any sounds. diff --git a/know-how/software/linux/_posts/2010-02-12-alsa-to-pulseaudio-for-flash.md b/know-how/software/linux/_posts/2010-02-12-alsa-to-pulseaudio-for-flash.md new file mode 100644 index 0000000..79f64fa --- /dev/null +++ b/know-how/software/linux/_posts/2010-02-12-alsa-to-pulseaudio-for-flash.md @@ -0,0 +1,39 @@ +--- +title: ALSA → PulseAudio for Flash and others +layout: default +created: 2010-02-12 22:07:22 +0100 +updated: 2010-02-12 22:23:31 +0100 +toc: false +tags: + - know-how + - software + - linux + - sound + - alsa + - pulseaudio +--- +One huge problem in a standard Ubuntu install is that not all programs are actually using the PulseAudio daemon but +instead still use ALSA. This is especially true with the [flashplugin](apt://flashplugin-installer). Since PulseAudio +and ALSA can't use the hardware device at the same time, they block each other which leads to hangs and maybe even +crashes of programs (e.g. browser). + +The fix is relatively easy and consists of telling ALSA to use its `pulse` plugin for output - which routes the sound +to PulseAudio instead of directly to hardware. It is explained at [pulseaudio.org](http://pulseaudio.org/wiki/PerfectSetup#ALSAApplications). + +Basically you only have to create a file `/etc/asound.conf` with these few lines: + +~~~ +pcm.!default { + type pulse +} +ctl.!default { + type pulse +} +~~~ + +This tells all ALSA apps to use the PulseAudio output by default. Some notes may also be found on [wiki.ubuntu.com](https://wiki.ubuntu.com/PulseAudio). + +You should also check that you have installed [libsdl1.2debian-pulseaudio](apt://libsdl1.2debian-pulseaudio) instead of the `-alsa` one. + + +*[ALSA]: Advanced Linux Sound Architecture diff --git a/know-how/software/linux/_posts/2010-03-01-acpi-events.md b/know-how/software/linux/_posts/2010-03-01-acpi-events.md new file mode 100644 index 0000000..b1a483f --- /dev/null +++ b/know-how/software/linux/_posts/2010-03-01-acpi-events.md @@ -0,0 +1,19 @@ +--- +title: ACPI Events +layout: default +created: 2010-03-01 21:40:32 +0100 +updated: 2010-03-01 21:40:46 +0100 +toc: false +tags: + - know-how + - software + - linux + - acpi +--- +If you wish to change the behavior upon pushing e.g. the power button, you can edit the config files located in +`/etc/acpi/events/`. To disable the power button, you would edit the file `powerbtn` there and change the `action` line +to: + +{% highlight ini %} +action=/bin/true +{% endhighlight %} diff --git a/know-how/software/linux/_posts/2010-05-01-apt-cacher.md b/know-how/software/linux/_posts/2010-05-01-apt-cacher.md new file mode 100644 index 0000000..f2d1af9 --- /dev/null +++ b/know-how/software/linux/_posts/2010-05-01-apt-cacher.md @@ -0,0 +1,35 @@ +--- +title: apt-cacher(-ng) +layout: default +created: 2009-10-12 23:30:40 +0200 +updated: 2010-05-01 13:57:04 +0200 +toc: false +tags: + - know-how + - software + - linux + - software + - apt +--- +[apt-cacher](apt://apt-cacher) and [apt-cacher-ng](apt://apt-cacher-ng) both act as a proxy between `apt-get` or +`aptitude` and the Debian repositories. It stores the packages upon first request and loads them from cache on further +ones. If you have 2 or more Ubuntu PCs in your network, you can save a massive amount of bandwidth with it. + + +Installation +============ + +1. Install the package [apt-cacher](apt://apt-cacher) or [apt-cacher-ng](apt://apt-cacher-ng) +1. Make sure it is running (sometimes you might have to edit a file `/etc/default/apt-cacher` or + `/etc/default/apt-cacher-ng` to enable it) +1. Now do the following on **ALL PCs** in your network - including the one with `apt-cacher(-ng)` installed: + * Create a file `/etc/apt/apt.conf.d/01proxy` with the following contents: (replace the IP by the IP of the PC with + `apt-cacher(-ng)` installed) + + Acquire::http::Proxy "http://192.168.0.1:3142"; + + * Create a file `/etc/apt/apt.conf.d/99clean` with the following contents: (this will keep the local apt-cache clean) + + DPkg::Post-Invoke {"/usr/bin/find /var/cache/apt/archives/ -type f -mtime 2 -name *.deb -exec /bin/rm -f {} \; || true";}; + +That was it. All packages will be cached on the `apt-cacher(-ng)`-PC and the local caches will be kept clean.