Unterschiede zwischen den Revisionen 1 und 39 (über 38 Versionen hinweg)
⇤ ← Revision 1 vom 2012-11-19 13:14:51 →
Größe: 98
Autor: Robert
Kommentar:
← Revision 39 vom 2015-08-12 09:48:36 → ⇥
Größe: 13735
Autor: Robert
Kommentar:
Gelöschter Text ist auf diese Art markiert. Hinzugefügter Text ist auf diese Art markiert.
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## page was renamed from Computerkram/Administration
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<<TableOfContents()>>

== Waffenkammer neustrukturieren ==

{{{
root@debstick:~# mount /dev/sda1 /mnt
root@debstick:~# mount /dev/sda5 /mnt/usr/
root@debstick:~# mount /dev/sda3 /mnt/tmp/
root@debstick:~# mount /dev/sda6 /mnt/var/
root@debstick:~# mount /dev/sda7 /mnt/home/

root@debstick:~# df -h
/dev/sda1 251M 222M 16M 94% /mnt
/dev/sda5 9.1G 6.2G 2.5G 72% /mnt/usr
/dev/sda3 2.5G 3.9M 2.4G 1% /mnt/tmp
/dev/sda6 2.7G 1.1G 1.5G 42% /mnt/var
/dev/sda7 132G 118G 7.2G 95% /mnt/home

root@debstick:~# df
/dev/sda1 256253 227037 15563 94% /mnt
/dev/sda5 9484844 6452436 2544040 72% /mnt/usr
/dev/sda3 2585516 3960 2430504 1% /mnt/tmp
/dev/sda6 2820244 1121952 1551704 42% /mnt/var
/dev/sda7 138287184 123727236 7512320 95% /mnt/home

root@debstick:~# fdisk -l /dev/sda

Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000d9460

Device Boot Start End Sectors Size Id Type
/dev/sda1 * 63 546209 546147 266.7M 83 Linux
/dev/sda2 546210 307194929 306648720 146.2G 5 Extended
/dev/sda3 307194930 312581807 5386878 2.6G 83 Linux
/dev/sda5 546273 20081249 19534977 9.3G 83 Linux
/dev/sda6 20081313 25944974 5863662 2.8G 83 Linux
/dev/sda7 25945038 307194929 281249892 134.1G 83 Linux

root@debstick:~# blkid /dev/sda1
/dev/sda1: UUID="ee2901cd-05b1-474a-841e-1c6e5dda6f39" SEC_TYPE="ext2" TYPE="ext3" PARTUUID="000d9460-01"
root@debstick:~# blkid /dev/sda3
/dev/sda3: UUID="7584e407-2574-4ee1-9eb1-8442880c3089" TYPE="ext4" PARTUUID="000d9460-03"
root@debstick:~# blkid /dev/sda5
/dev/sda5: UUID="8fde9843-a8bc-4b00-a0cc-dc3508bad336" SEC_TYPE="ext2" TYPE="ext3" PARTUUID="000d9460-05"
root@debstick:~# blkid /dev/sda6
/dev/sda6: UUID="db59655b-17eb-45e1-bc62-7612fbc8d672" SEC_TYPE="ext2" TYPE="ext3" PARTUUID="000d9460-06"
root@debstick:~# blkid /dev/sda7
/dev/sda7: UUID="221301a4-d2d8-46cb-8231-ac606862cd2a" TYPE="ext4" PARTUUID="000d9460-07"

}}}

fstab
{{{
# /etc/fstab: static file system information.
#
# <file system> <mount point> <type> <options> <dump> <pass>
proc /proc proc defaults 0 0
# /dev/sda1 / ext3 noatime,errors=remount-ro 0 1
UUID=ee2901cd-05b1-474a-841e-1c6e5dda6f39 / ext3 noatime,errors=remount-ro 0 1
# /dev/sda7 /home ext3 defaults,noatime 0 2
UUID=221301a4-d2d8-46cb-8231-ac606862cd2a /home ext4 defaults,noatime 0 2
# /dev/sda9 /tmp ext3 defaults,noatime 0 2
#UUID=c5e46e76-b7c4-454d-a1ce-d82890611e26 /tmp ext4 defaults,noatime 0 2
# /dev/sda5 /usr ext3 defaults,noatime 0 2
UUID=8fde9843-a8bc-4b00-a0cc-dc3508bad336 /usr ext4 defaults,noatime 0 2
# /dev/sda6 /var ext3 defaults,noatime 0 2
UUID=db59655b-17eb-45e1-bc62-7612fbc8d672 /var ext4 defaults,noatime 0 2
#tmpfs /var/log tmpfs size=128M 0 0
tmpfs /var/cache/apt tmpfs defaults,noatime,size=50% 0 0
tmpfs /var/tmp tmpfs defaults,noatime,size=50% 0 0
# /dev/sda8 none swap sw 0 0
#UUID=5a2984ec-81d7-4da7-a8b4-6af79b1c47a7 none swap sw 0 0
#UUID=c12dfb16-532c-456e-9d41-ac0c3d3da26a none swap sw 0 0
# /dev/hda /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/cdrom /media/cdrom0 udf,iso9660 user,noauto 0 0
/dev/sdb1 /media/usb auto rw,users,noauto,noatime 0 0
/dev/sdb2 /media/usb-2 auto rw,users,noauto,noatime 0 0
/dev/sdb1 /media/olympus auto ro,users,noauto,noatime 0 0
/dev/sdc1 /media/usb2 auto rw,users,noauto,noatime 0 0
/dev/sdc2 /media/usb2-2 auto rw,users,noauto,noatime 0 0
/dev/sdd1 /media/usb3 auto rw,users,noauto,noatime 0 0
/dev/sdd2 /media/usb3-2 auto rw,users,noauto,noatime 0 0
/dev/sdb /media/mstick auto rw,users,noauto,noatime,uid=1000,gid=1000 0 0
/dev/sdc /media/mstick2 auto rw,users,noauto,noatime 0 0
https://mediacenter.gmx.net /media/gmx davfs rw,users,noauto 0 0
https://webdav.apfelreich.net /media/webdav davfs rw,users,noauto 0 0
https://familiepommrich.webdav.hidrive.strato.com /media/strato davfs rw,users,noauto 0 0
LABEL=SICHERUNG /media/sicherung ext4 rw,user,noauto,noatime 0 0
LABEL=BACKUP /media/backup ext4 rw,user,noauto,noatime 0 0
LABEL=Backup /media/backup ext4 rw,user,noauto,noatime 0 0
LABEL=BigOne /media/bigone ext4 rw,user,noauto,noatime 0 0
UUID=3066-6330 /media/ge vfat ro,users,noauto,noatime 0 0
192.168.2.59:/Fuelme /media/fuelme nfs4 ro,users,noauto,noatime 0 0
192.168.2.224:/filme /media/filme nfs4 ro,users,noauto,noatime 0 0
# 192.168.2.59:/private.data2/Fuelme /media/fuelme nfs ro,users,noauto,noatime 0 0
# 192.168.2.59:/private/Filme /media/filme nfs ro,users,noauto,noatime 0 0
#192.168.2.59:/private.data2/income /media/nfs_income nfs rw,users,noauto,noatime 0 0
192.168.2.48:/incoming /media/nfs_income nfs4 rw,users,noauto,noatime 0 0
192.168.2.50:/musik /media/musik nfs4 rw,users,noauto,noatime 0 0

}}}

== sshuttle ==

{{{#!sh
 sshuttle -H -D -v -r robert@apfelreich.net:2102 192.168.2.0/24

}}}

== ssmtp ==

=== revaliases ===
{{{#!sh
# sSMTP aliases
#
# Format: local_account:outgoing_address:mailhub
#
# Example: root:your_login@your.domain:mailhub.your.domain[:port]
# where [:port] is an optional port number that defaults to 25.
root:user@example.com:smtp.example.com:587
robert:user@example.com:smtp.example.com:587

}}}

=== ssmtp.conf ===
{{{
#
# Config file for sSMTP sendmail
#
# The person who gets all mail for userids < 1000
# Make this empty to disable rewriting.
root=user@example.com

# The place where the mail goes. The actual machine name is required no
# MX records are consulted. Commonly mailhosts are named mail.domain.com
mailhub=smtp.example.com:587

# Where will the mail seem to come from?
rewriteDomain=example.com

# The full hostname
hostname=host.tld

# Are users allowed to set their own From: address?
# YES - Allow the user to specify their own From: address
# NO - Use the system generated From: address
FromLineOverride=YES

AuthUser=user@example.com
AuthPass=password

UseTLS=Yes
UseSTARTTLS=Yes
}}}

== Addons ==

=== Iceweasel/Firefox ===

 * DownThemAll
 * Firemacs
 * Flagfox
 * Link Alert
 * Noscript
 * Password Exporter
 * RequestPolicy
 * Tree Style Tab
 * User Agent Switcher

=== Icedove/Thunderbird ===

 * Display Mail User Agent
 * Display Contact Photo
 * Enigmail
 * Extra Folder Columns
 * Lightning/Iceowl
 * Manually Sort Folders
 * Mail Redirect
 * New Mail Attention
 * Timeline
 * Toggle Word Wrap
== 2015-05-02 20:03:47 root@waffenkammer ~ # fdisk -l /dev/sda ==

{{{
Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000d9460

   Device Boot Start End Blocks Id System
/dev/sda1 * 63 546209 273073+ 83 Linux
/dev/sda2 546210 307194929 153324360 5 Extended
/dev/sda3 307194930 312581807 2693439 83 Linux
/dev/sda5 546273 20081249 9767488+ 83 Linux
/dev/sda6 20081313 25944974 2931831 83 Linux
/dev/sda7 25945038 307194929 140624946 83 Linux

}}}

== SIS-Graphiktreiber ==

[[ https://github.com/gununu/xf86-video-sis-stable ]]


== vimdiff ==

{{{
do - Get changes from other window into the current window.

dp - Put the changes from current window into the other window.

]c - Jump to the next change.

[c - Jump to the previous change.

Ctrl W + w - Switch to the other split window (CTRL-W CTRL-W does the same
thing, in case you let go of the CTRL key a bit later)

}}}

== VirtualBox VRDE Server aktivieren ==
{{{
VBoxManage setproperty vrdeextpack "Oracle VM VirtualBox Extension Pack"
}}}

== VirtualBox "CD" einlegen ==
{{{
VBoxManage storageattach "64ee42b4-a781-4a01-a09e-f8ba6747ed39" --medium additions --storagectl "IDE" --port 1 --device 0 --type dvddrive
}}}

== TLS und SSL im Firefox/Iceweasel ==

about:config
{{{
security.tls.version.max 3
security.tls.version.min 1
security.ssl3.rsa_fips_des_ede3_sha false
}}}
== Aptitude ==

=== Keine recommends und suggests ===

{{{
$ cat /etc/apt/apt.conf.d/50user
APT::Install-Suggests "0";
APT::Install-Recommends "0";
}}}
=== Installierte Pakete nach Quellen ===
{{{
aptitude search '~S ~i ~O "Debian Backports"'
aptitude search '~S ~i ~O "Unofficial Multimedia Packages"'
}}}

== NFS ==

=== Pakete Server ===

{{{
i A libnfsidmap2 - Bibliothek zur Abbildung von NFS-IDs
i A nfs-common - NFS-Dateien, die von Client und Server benutzt werden
i nfs-kernel-server - Unterstützung für den NFS-Kernel-Server
}}}

=== etc fstab Server ===

{{{
/private.data2/income /exports/income none bind,auto,rw 0 0
/private/Filme /exports/Filme none bind,auto,ro 0 0
/private.data2/Fuelme /exports/Fuelme none bind,auto,ro 0 0
}}}

{{{
cat /etc/exports
# /etc/exports: the access control list for filesystems which may be exported
# to NFS clients. See exports(5).
#
# Example for NFSv2 and NFSv3:
# /srv/homes hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subtree_check)
#
# Example for NFSv4:
# /srv/nfs4 gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)
# /srv/nfs4/homes gss/krb5i(rw,sync,no_subtree_check)
#

/exports 192.168.2.0/24(fsid=0,rw,subtree_check,secure,nohide)

#/var/nfs 192.168.2.44(rw,no_subtree_check) 192.168.2.29(ro,no_subtree_check)
#/private/Filme 192.168.2.0/24(ro,subtree_check)
/exports/Filme 192.168.2.0/24(ro,subtree_check,secure,nohide)
#/private.data2/Fuelme 192.168.2.0/24(ro,subtree_check)
/exports/Fuelme 192.168.2.0/24(ro,subtree_check,secure,nohide)
#/private.data2/income 192.168.2.0/24(rw,subtree_check)

/exports/income 192.168.2.0/24(rw,subtree_check,secure,nohide)

#/private.archive/income 192.168.2.*(rw,subtree_check)
#/private.data/exchange 192.168.2.*(rw,subtree_check)
}}}

{{{
# exportfs
exportfs
/exports 192.168.2.0/24
/exports/Filme 192.168.2.0/24
/exports/Fuelme
  192.168.2.0/24
/exports/income
  192.168.2.0/24

}}}
Zeile 5: Zeile 321:
dpkg --add-architectecture i386 dpkg --add-architecture i386
Zeile 8: Zeile 324:

== update-alternatives ==

{{{
update-alternatives --install /usr/bin/mencoder mencoder /usr/bin/mencoder-mt 20
update-alternatives --install /usr/bin/x-terminal-emulator x-terminal-emulator /usr/bin/urxvtcd 40
}}}

== etc network interfaces ==

{{{
 cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#allow-hotplug eth0
#auto eth0
#iface eth0 inet dhcp
#iface eth0 inet static
#address 192.168.2.53
#netmask 255.255.255.0
#gateway 192.168.2.1
#broadcast 192.168.2.255

#auto wlan0
#iface wlan0 inet dhcp
auto wlan0
iface wlan0 inet static
address 192.168.2.53
netmask 255.255.255.0
gateway 192.168.2.1
broadcast 192.168.2.255
wpa-driver wext
wpa-conf /etc/wpa_supplicant/wpa_psk.conf

iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
provider dsl-provider

}}}

== wpa_supplicant ==
{{{
network={
            ssid="SSID"
            scan_ssid=1
            key_mgmt=WPA-PSK
            psk="passwort"
            }
}}}

== Verschlüsselten Datenträger vergrößern ==

Beste: https://help.ubuntu.com/community/ResizeEncryptedPartitions
http://ubuntuforums.org/showthread.php?t=726724

{{{
fdisk -l /dev/sdb
fdisk /dev/sdb

cryptsetup luksOpen /dev/sdb5 crypt1
mount /dev/mapper/crypt1 /mnt
vgscan --mknodes
vgchange -ay
cryptsetup resize crypt1
pvresize /dev/mapper/crypt1
pvchange -x y /dev/mapper/crypt1
lvresize -l +100%FREE /dev/mapper/debstick-root
pvchange -x n /dev/mapper/crypt1
e2fsck -f /dev/mapper/debstick-root
resize2fs -p /dev/mapper/debstick-root
sync


cryptsetup luksClose /dev/sdb5 crypt1

}}}

Administration

Inhaltsverzeichnis

  1. Administration
    1. Waffenkammer neustrukturieren
    2. sshuttle
    3. ssmtp
      1. revaliases
      2. ssmtp.conf
    4. Addons
      1. Iceweasel/Firefox
      2. Icedove/Thunderbird
    5. 2015-05-02 20:03:47 root@waffenkammer ~ # fdisk -l /dev/sda
    6. SIS-Graphiktreiber
    7. vimdiff
    8. VirtualBox VRDE Server aktivieren
    9. VirtualBox "CD" einlegen
    10. TLS und SSL im Firefox/Iceweasel
    11. Aptitude
      1. Keine recommends und suggests
      2. Installierte Pakete nach Quellen
    12. NFS
      1. Pakete Server
      2. etc fstab Server
    13. Multiarch
    14. update-alternatives
    15. etc network interfaces
    16. wpa_supplicant
    17. Verschlüsselten Datenträger vergrößern

Waffenkammer neustrukturieren

root@debstick:~# mount /dev/sda1 /mnt
root@debstick:~# mount /dev/sda5 /mnt/usr/
root@debstick:~# mount /dev/sda3 /mnt/tmp/
root@debstick:~# mount /dev/sda6 /mnt/var/
root@debstick:~# mount /dev/sda7 /mnt/home/

root@debstick:~# df -h
/dev/sda1       251M  222M   16M  94% /mnt
/dev/sda5       9.1G  6.2G  2.5G  72% /mnt/usr
/dev/sda3       2.5G  3.9M  2.4G   1% /mnt/tmp
/dev/sda6       2.7G  1.1G  1.5G  42% /mnt/var
/dev/sda7       132G  118G  7.2G  95% /mnt/home

root@debstick:~# df
/dev/sda1         256253    227037     15563  94% /mnt
/dev/sda5        9484844   6452436   2544040  72% /mnt/usr
/dev/sda3        2585516      3960   2430504   1% /mnt/tmp
/dev/sda6        2820244   1121952   1551704  42% /mnt/var
/dev/sda7      138287184 123727236   7512320  95% /mnt/home

root@debstick:~# fdisk -l /dev/sda

Disk /dev/sda: 149.1 GiB, 160041885696 bytes, 312581808 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x000d9460

Device     Boot     Start       End   Sectors   Size Id Type
/dev/sda1  *           63    546209    546147 266.7M 83 Linux
/dev/sda2          546210 307194929 306648720 146.2G  5 Extended
/dev/sda3       307194930 312581807   5386878   2.6G 83 Linux
/dev/sda5          546273  20081249  19534977   9.3G 83 Linux
/dev/sda6        20081313  25944974   5863662   2.8G 83 Linux
/dev/sda7        25945038 307194929 281249892 134.1G 83 Linux

root@debstick:~# blkid /dev/sda1
/dev/sda1: UUID="ee2901cd-05b1-474a-841e-1c6e5dda6f39" SEC_TYPE="ext2" TYPE="ext3" PARTUUID="000d9460-01"
root@debstick:~# blkid /dev/sda3
/dev/sda3: UUID="7584e407-2574-4ee1-9eb1-8442880c3089" TYPE="ext4" PARTUUID="000d9460-03"
root@debstick:~# blkid /dev/sda5
/dev/sda5: UUID="8fde9843-a8bc-4b00-a0cc-dc3508bad336" SEC_TYPE="ext2" TYPE="ext3" PARTUUID="000d9460-05"
root@debstick:~# blkid /dev/sda6
/dev/sda6: UUID="db59655b-17eb-45e1-bc62-7612fbc8d672" SEC_TYPE="ext2" TYPE="ext3" PARTUUID="000d9460-06"
root@debstick:~# blkid /dev/sda7
/dev/sda7: UUID="221301a4-d2d8-46cb-8231-ac606862cd2a" TYPE="ext4" PARTUUID="000d9460-07"

fstab 

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>
proc            /proc           proc    defaults        0       0
# /dev/sda1       /               ext3    noatime,errors=remount-ro 0       1
UUID=ee2901cd-05b1-474a-841e-1c6e5dda6f39       /               ext3    noatime,errors=remount-ro 0       1
# /dev/sda7       /home           ext3    defaults,noatime        0       2
UUID=221301a4-d2d8-46cb-8231-ac606862cd2a       /home           ext4    defaults,noatime        0       2
# /dev/sda9       /tmp            ext3    defaults,noatime        0       2
#UUID=c5e46e76-b7c4-454d-a1ce-d82890611e26       /tmp            ext4    defaults,noatime        0       2
# /dev/sda5       /usr            ext3    defaults,noatime        0       2
UUID=8fde9843-a8bc-4b00-a0cc-dc3508bad336       /usr            ext4    defaults,noatime        0       2
# /dev/sda6       /var            ext3    defaults,noatime        0       2
UUID=db59655b-17eb-45e1-bc62-7612fbc8d672       /var            ext4    defaults,noatime        0       2
#tmpfs             /var/log        tmpfs   size=128M               0       0
tmpfs             /var/cache/apt  tmpfs   defaults,noatime,size=50%        0       0
tmpfs             /var/tmp  tmpfs   defaults,noatime,size=50%        0       0
# /dev/sda8       none            swap    sw              0       0
#UUID=5a2984ec-81d7-4da7-a8b4-6af79b1c47a7       none            swap    sw              0       0
#UUID=c12dfb16-532c-456e-9d41-ac0c3d3da26a       none            swap    sw              0       0
# /dev/hda        /media/cdrom0   udf,iso9660 user,noauto     0       0
/dev/cdrom        /media/cdrom0   udf,iso9660 user,noauto     0       0
/dev/sdb1       /media/usb      auto    rw,users,noauto,noatime  0     0
/dev/sdb2       /media/usb-2      auto    rw,users,noauto,noatime  0     0
/dev/sdb1       /media/olympus      auto    ro,users,noauto,noatime  0     0
/dev/sdc1       /media/usb2      auto    rw,users,noauto,noatime  0     0
/dev/sdc2       /media/usb2-2      auto    rw,users,noauto,noatime  0     0
/dev/sdd1       /media/usb3     auto    rw,users,noauto,noatime  0     0
/dev/sdd2       /media/usb3-2     auto    rw,users,noauto,noatime  0     0
/dev/sdb       /media/mstick     auto    rw,users,noauto,noatime,uid=1000,gid=1000  0     0
/dev/sdc       /media/mstick2     auto    rw,users,noauto,noatime  0     0
https://mediacenter.gmx.net /media/gmx davfs rw,users,noauto  0  0
https://webdav.apfelreich.net /media/webdav davfs rw,users,noauto  0  0
https://familiepommrich.webdav.hidrive.strato.com /media/strato davfs rw,users,noauto  0  0
LABEL=SICHERUNG    /media/sicherung     ext4   rw,user,noauto,noatime  0  0
LABEL=BACKUP    /media/backup     ext4   rw,user,noauto,noatime  0  0
LABEL=Backup    /media/backup     ext4   rw,user,noauto,noatime  0  0
LABEL=BigOne    /media/bigone     ext4   rw,user,noauto,noatime  0  0
UUID=3066-6330  /media/ge         vfat   ro,users,noauto,noatime 0  0
192.168.2.59:/Fuelme       /media/fuelme        nfs4    ro,users,noauto,noatime 0  0
192.168.2.224:/filme       /media/filme        nfs4    ro,users,noauto,noatime 0  0
# 192.168.2.59:/private.data2/Fuelme       /media/fuelme        nfs    ro,users,noauto,noatime 0  0
# 192.168.2.59:/private/Filme       /media/filme        nfs    ro,users,noauto,noatime 0  0
#192.168.2.59:/private.data2/income       /media/nfs_income        nfs    rw,users,noauto,noatime 0  0
192.168.2.48:/incoming       /media/nfs_income        nfs4    rw,users,noauto,noatime 0  0
192.168.2.50:/musik          /media/musik         nfs4    rw,users,noauto,noatime 0 0

sshuttle

 sshuttle -H -D -v -r robert@apfelreich.net:2102 192.168.2.0/24

ssmtp

revaliases

# sSMTP aliases
# 
# Format:       local_account:outgoing_address:mailhub
#
# Example: root:your_login@your.domain:mailhub.your.domain[:port]
# where [:port] is an optional port number that defaults to 25.
root:user@example.com:smtp.example.com:587
robert:user@example.com:smtp.example.com:587

ssmtp.conf

#
# Config file for sSMTP sendmail
#
# The person who gets all mail for userids < 1000
# Make this empty to disable rewriting.
root=user@example.com

# The place where the mail goes. The actual machine name is required no 
# MX records are consulted. Commonly mailhosts are named mail.domain.com
mailhub=smtp.example.com:587

# Where will the mail seem to come from?
rewriteDomain=example.com

# The full hostname
hostname=host.tld

# Are users allowed to set their own From: address?
# YES - Allow the user to specify their own From: address
# NO - Use the system generated From: address
FromLineOverride=YES

AuthUser=user@example.com
AuthPass=password

UseTLS=Yes
UseSTARTTLS=Yes

Addons

Iceweasel/Firefox

Icedove/Thunderbird

  • Display Mail User Agent
  • Display Contact Photo
  • Enigmail
  • Extra Folder Columns
  • Lightning/Iceowl
  • Manually Sort Folders
  • Mail Redirect
  • New Mail Attention
  • Timeline
  • Toggle Word Wrap

2015-05-02 20:03:47 root@waffenkammer ~ # fdisk -l /dev/sda

Disk /dev/sda: 160.0 GB, 160041885696 bytes
255 heads, 63 sectors/track, 19457 cylinders, total 312581808 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000d9460

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *          63      546209      273073+  83  Linux
/dev/sda2          546210   307194929   153324360    5  Extended
/dev/sda3       307194930   312581807     2693439   83  Linux
/dev/sda5          546273    20081249     9767488+  83  Linux
/dev/sda6        20081313    25944974     2931831   83  Linux
/dev/sda7        25945038   307194929   140624946   83  Linux

SIS-Graphiktreiber

https://github.com/gununu/xf86-video-sis-stable

vimdiff

do - Get changes from other window into the current window.

dp - Put the changes from current window into the other window.

]c - Jump to the next change.

[c - Jump to the previous change.

Ctrl W + w - Switch to the other split window (CTRL-W CTRL-W does the same
thing, in case you let go of the CTRL key a bit later)

VirtualBox VRDE Server aktivieren

VBoxManage setproperty vrdeextpack "Oracle VM VirtualBox Extension Pack"

VirtualBox "CD" einlegen

VBoxManage storageattach "64ee42b4-a781-4a01-a09e-f8ba6747ed39" --medium additions --storagectl "IDE" --port 1 --device 0 --type dvddrive

TLS und SSL im Firefox/Iceweasel

about:config 

security.tls.version.max 3
security.tls.version.min 1
security.ssl3.rsa_fips_des_ede3_sha false

Aptitude

Keine recommends und suggests

$ cat /etc/apt/apt.conf.d/50user
APT::Install-Suggests "0";
APT::Install-Recommends "0";

Installierte Pakete nach Quellen

aptitude search '~S ~i ~O "Debian Backports"'
aptitude search '~S ~i ~O "Unofficial Multimedia Packages"'

NFS

Pakete Server

i A libnfsidmap2 - Bibliothek zur Abbildung von NFS-IDs                                                                        
i A nfs-common - NFS-Dateien, die von Client und Server benutzt werden                                                       
i   nfs-kernel-server - Unterstützung für den NFS-Kernel-Server

etc fstab Server

/private.data2/income   /exports/income     none  bind,auto,rw             0             0
/private/Filme   /exports/Filme     none  bind,auto,ro             0             0
/private.data2/Fuelme   /exports/Fuelme     none  bind,auto,ro             0             0

cat /etc/exports
# /etc/exports: the access control list for filesystems which may be exported
#               to NFS clients.  See exports(5).
#
# Example for NFSv2 and NFSv3:
# /srv/homes       hostname1(rw,sync,no_subtree_check) hostname2(ro,sync,no_subtree_check)
#
# Example for NFSv4:
# /srv/nfs4        gss/krb5i(rw,sync,fsid=0,crossmnt,no_subtree_check)
# /srv/nfs4/homes  gss/krb5i(rw,sync,no_subtree_check)
#

/exports                192.168.2.0/24(fsid=0,rw,subtree_check,secure,nohide)

#/var/nfs           192.168.2.44(rw,no_subtree_check) 192.168.2.29(ro,no_subtree_check)
#/private/Filme           192.168.2.0/24(ro,subtree_check) 
/exports/Filme           192.168.2.0/24(ro,subtree_check,secure,nohide) 
#/private.data2/Fuelme           192.168.2.0/24(ro,subtree_check)
/exports/Fuelme           192.168.2.0/24(ro,subtree_check,secure,nohide)
#/private.data2/income           192.168.2.0/24(rw,subtree_check)

/exports/income                192.168.2.0/24(rw,subtree_check,secure,nohide)

#/private.archive/income   192.168.2.*(rw,subtree_check) 
#/private.data/exchange   192.168.2.*(rw,subtree_check)

# exportfs
exportfs
/exports        192.168.2.0/24
/exports/Filme  192.168.2.0/24
/exports/Fuelme
                192.168.2.0/24
/exports/income
                192.168.2.0/24

Multiarch

dpkg --add-architecture i386
apt-get update

update-alternatives

update-alternatives --install /usr/bin/mencoder mencoder /usr/bin/mencoder-mt 20
update-alternatives --install /usr/bin/x-terminal-emulator x-terminal-emulator /usr/bin/urxvtcd 40

etc network interfaces

 cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

# The loopback network interface
auto lo
iface lo inet loopback

# The primary network interface
#allow-hotplug eth0
#auto eth0
#iface eth0 inet dhcp
#iface eth0 inet static
#address 192.168.2.53
#netmask 255.255.255.0
#gateway 192.168.2.1
#broadcast 192.168.2.255

#auto wlan0
#iface wlan0 inet dhcp
auto wlan0
iface wlan0 inet static
address 192.168.2.53
netmask 255.255.255.0
gateway 192.168.2.1
broadcast 192.168.2.255
wpa-driver wext
wpa-conf /etc/wpa_supplicant/wpa_psk.conf

iface dsl-provider inet ppp
pre-up /sbin/ifconfig eth0 up # line maintained by pppoeconf
provider dsl-provider

wpa_supplicant

network={
            ssid="SSID"
            scan_ssid=1
            key_mgmt=WPA-PSK
            psk="passwort"
            }

Verschlüsselten Datenträger vergrößern

Beste: https://help.ubuntu.com/community/ResizeEncryptedPartitions http://ubuntuforums.org/showthread.php?t=726724 

fdisk -l /dev/sdb
fdisk  /dev/sdb

cryptsetup luksOpen /dev/sdb5 crypt1
mount /dev/mapper/crypt1 /mnt
vgscan --mknodes
vgchange -ay
cryptsetup resize crypt1
pvresize /dev/mapper/crypt1
pvchange -x y /dev/mapper/crypt1
lvresize -l +100%FREE /dev/mapper/debstick-root
pvchange -x n /dev/mapper/crypt1
e2fsck -f /dev/mapper/debstick-root
resize2fs -p /dev/mapper/debstick-root
sync


cryptsetup luksClose /dev/sdb5 crypt1

Wikinger: ComputerKram/Administration (zuletzt geändert am 2021-02-05 08:37:40 durch Robert)