Debian: Difference between revisions
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=Sites= | |||
*[http://www.debian.org/ Homepage] | *[http://www.debian.org/ Homepage] | ||
*[http://wiki.debian.org/ Wiki] | |||
*[http://www.debian.org/doc/manuals/reference/index.en.html Debian Reference] | *[http://www.debian.org/doc/manuals/reference/index.en.html Debian Reference] | ||
*[http://www.debian-administration.org/ debian-administration.org] | *[http://www.debian-administration.org/ debian-administration.org] | ||
*[ | *[http://www.debianadmin.com/ http://www.debianadmin.com/] | ||
=Security= | |||
*http://lists.debian.org/debian-security-announce/ | *http://lists.debian.org/debian-security-announce/ | ||
*debsecan | *debsecan | ||
*debsum | |||
=Links= | |||
*[[debconf]] | |||
=== | =Netboot/PXE= | ||
*https://wiki.debian.org/DebianInstaller/NetbootAssistant | |||
*[https://wiki.debian.org/DebianInstaller/Preseed Preseed] | |||
*[https://www.howtoforge.com/tutorial/install-debian-9-stretch-via-pxe-network-boot-server/ Install Debian 9 (Stretch) via PXE Network Boot Server] | |||
=Documentation= | |||
*[http://www.debian.org/releases/stable/i386/ch08s05.html.en Compiling kernels the Debian way] | *[http://www.debian.org/releases/stable/i386/ch08s05.html.en Compiling kernels the Debian way] | ||
*do | *aptitude is often nicer than apt-get, but be careful | ||
*apt-file to find package providing a certain file | |||
==Networking on Debian== | |||
===Bonding=== | |||
* https://wiki.debian.org/Bonding | |||
*[https://enterprise-support.nvidia.com/s/article/howto-create-linux-bond--lag--interface-over-infiniband-network Bonding on Infiniband] | |||
==https== | |||
*http://www.tuxick.net/docs/apache_ssl.html | |||
https on debian testing is a mess, ignore: | |||
*make-ssl-cert | |||
*apache2-ssl-certificate in apache2.2-common only? | |||
*http://www.debian-administration.org/articles/349 | |||
http://www.eclectica.ca/howto/ssl-cert-howto.php looks promising | |||
==Handling packages== | |||
*[[Compiling Debian Packages]] | |||
===Pinning=== | |||
*[http://jaqque.sbih.org/kplug/apt-pinning.html Pinning] | |||
*[http://www.argon.org/~roderick/apt-pinning.html Using APT with more than 2 sources] | |||
*http://wiki.debian.org/AptPinning | |||
=HOWTO= | |||
==Modules== | |||
===Set module parameters=== | |||
in '''/etc/modprobe.d/somename.conf''' | |||
options somemodule paramname=2 | |||
= FAQ = | |||
==Installer== | |||
===Select a boot disk=== | |||
Depends a bit, customer installer would insist on that, but expects /boot to be a separate partition? | |||
==APT== | |||
===What version is going to be installed?=== | |||
apt-cache policy packagename | |||
===Repository changed its 'Version' value=== | |||
Try | |||
apt-get --allow-releaseinfo-change update | |||
== the following packages have been kept back: == | |||
Time to apt-get dist-upgrade. But it could be different things. | |||
See https://askubuntu.com/questions/601/the-following-packages-have-been-kept-back-why-and-how-do-i-solve-it | |||
Perhaps: | |||
apt-get upgrade package-that-is-kept-back | |||
== change default editor == | |||
update-alternatives --config editor | |||
== change timezone == | |||
dpkg-reconfigure tzdata | |||
== kernel packages == | |||
*kernel-image | |||
*kernel-source | |||
volatile | |||
| |||
== clean cache == | |||
apt-get clean | |||
== E: Unable to correct problems, you have held broken packages. == | |||
First try | |||
dpkg --get-selections | grep hold | |||
==reportbug: The following newer release(s) are available in the Debian archive:== | |||
Ignore than and just continue ( see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900254 ) | |||
==apt-get update throwing KEYEXPIRED== | |||
Ignore that, it updated just fine. You migh run into the usual warnings when installing packaged. To Be Documented. | |||
For example: | |||
deb [trusted=yes] | |||
=Show more package information= | |||
apt-cache show packagename* | |||
== W: GPG error: == | |||
[http://ftp2.de.debian.org http://ftp2.de.debian.org] etch/volatile Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EC61E0B0BBE55AB3 | |||
gpg --keyserver wwwkeys.eu.pgp.net --recv-keys EC61E0B0BBE55AB3 | |||
#and that other thing | |||
Or just: | |||
apt-get --allow-unauthenticated install debian-archive-keyring | |||
Or | |||
apt-key adv --keyserver pgp.mit.edu --recv-keys 8B48AD6246925553 | |||
Or | |||
gpg --keyserver keyserver.ubuntu.com --recv-key 03BBF595D4DFD35C | |||
gpg -a --export 03BBF595D4DFD35C | apt-key add - | |||
==show dependency tree== | |||
apt-cache dotty | |||
apt-rdepends | |||
==show dependencies== | |||
apt-cache rdepends | |||
aptitude why | |||
==What package does a file belong to?== | |||
dpkg -S /path/to/file | |||
Latest revision as of 13:34, 18 November 2024
Sites
Security
- http://lists.debian.org/debian-security-announce/
- debsecan
- debsum
Links
Netboot/PXE
- https://wiki.debian.org/DebianInstaller/NetbootAssistant
- Preseed
- Install Debian 9 (Stretch) via PXE Network Boot Server
Documentation
- Compiling kernels the Debian way
- aptitude is often nicer than apt-get, but be careful
- apt-file to find package providing a certain file
Networking on Debian
Bonding
https
https on debian testing is a mess, ignore:
- make-ssl-cert
- apache2-ssl-certificate in apache2.2-common only?
- http://www.debian-administration.org/articles/349
http://www.eclectica.ca/howto/ssl-cert-howto.php looks promising
Handling packages
Pinning
HOWTO
Modules
Set module parameters
in /etc/modprobe.d/somename.conf
options somemodule paramname=2
FAQ
Installer
Select a boot disk
Depends a bit, customer installer would insist on that, but expects /boot to be a separate partition?
APT
What version is going to be installed?
apt-cache policy packagename
Repository changed its 'Version' value
Try
apt-get --allow-releaseinfo-change update
the following packages have been kept back:
Time to apt-get dist-upgrade. But it could be different things. See https://askubuntu.com/questions/601/the-following-packages-have-been-kept-back-why-and-how-do-i-solve-it Perhaps:
apt-get upgrade package-that-is-kept-back
change default editor
update-alternatives --config editor
change timezone
dpkg-reconfigure tzdata
kernel packages
- kernel-image
- kernel-source
volatile
clean cache
apt-get clean
E: Unable to correct problems, you have held broken packages.
First try
dpkg --get-selections | grep hold
reportbug: The following newer release(s) are available in the Debian archive:
Ignore than and just continue ( see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900254 )
apt-get update throwing KEYEXPIRED
Ignore that, it updated just fine. You migh run into the usual warnings when installing packaged. To Be Documented. For example:
deb [trusted=yes]
Show more package information
apt-cache show packagename*
W: GPG error:
http://ftp2.de.debian.org etch/volatile Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY EC61E0B0BBE55AB3
gpg --keyserver wwwkeys.eu.pgp.net --recv-keys EC61E0B0BBE55AB3 #and that other thing
Or just:
apt-get --allow-unauthenticated install debian-archive-keyring
Or
apt-key adv --keyserver pgp.mit.edu --recv-keys 8B48AD6246925553
Or
gpg --keyserver keyserver.ubuntu.com --recv-key 03BBF595D4DFD35C gpg -a --export 03BBF595D4DFD35C | apt-key add -
show dependency tree
apt-cache dotty apt-rdepends
show dependencies
apt-cache rdepends aptitude why
What package does a file belong to?
dpkg -S /path/to/file
