Karmaking - User contributions [en]

Fail2ban-unban

2017-09-10T12:42:59Z

91.65.16.251:

<code>fail2ban-client set YOURJAILNAMEHERE unbanip IPADDRESSHERE</code>

Finding the right jail:

<code>iptables -L -n</code>

Fail2ban-unban

2017-09-10T12:41:41Z

91.65.16.251: Created page with "fail2ban-client set YOURJAILNAMEHERE unbanip IPADDRESSHERE The hard part is finding the right jail: Use iptables -L -n to find the rule name... ...then use fail2ban-..."

fail2ban-client set YOURJAILNAMEHERE unbanip IPADDRESSHERE

The hard part is finding the right jail:

Use iptables -L -n to find the rule name...
...then use fail2ban-client status to get the actual jail names. The rule name and jail name may not be the same but it should be clear which one is related to which.

Main Page

2017-09-10T12:41:20Z

91.65.16.251: /* System */

__NOTOC__
== Shell know-how ==

=== Bash ===

[[shortcuts|Default command line shortcuts]]

[[define_shortcuts|Define shortcuts using ~/.inputrc]]

===System===

[[convert_videos|Converting videos from mobile for flash]]

[[ssh_fingerprint|Get SSH RSA key fingerprint]]

[[check_ssl|Check SSL certificate (key,csr,crt) consistency]]

[[partprobe|re-probe partitions after fdisk w/out reboot]]

[[replace_mdadm|mdadm replace faulty drive]]

[[restore_mdadm|Restore mdadm.conf]]

[[sync_speed|Set sync/check speed of mdadm]]

[[hetzner_boot_param|Kernel Boot Parameter for Hetzner-Server]]

[[remove_pv|Remove PV from VG]]

[[subsonic_keystore|Subsonic keystore etc. how-to]]

[[flac_split_cue|Split flac according to cue file]]

[[pure-ftp-users|manage pure-ftp users]]

[[tomcat-subsonic|Configuring Subsonic on Tomcat6]]

[[subsonic-logo|Change Subsonic-Logo]]

[http://wiki.apache.org/httpd/NameBasedSSLVHostsWithSNI Apache Wiki: SSL with Virtual Hosts Using SNI]

[http://www.gnu.org/software/ddrescue/manual/ddrescue_manual.html HDD rescue with GNU ddrescue]

[[tu-vpn|start TUBIT-VPN]]

[[roundcube_attachment_size|increase Roundcube max attachment size]]

[[timestamp_conv|Unix timestamp to date conversion]]

[[owncloud_fail2ban|OwnCloud & Fail2Ban]]

[[owncloud_rescan_files|OwnCloud rescan/rebuild file index]]

[[owncloud_maintenance_mode|OwnCloud switch maintenance mode / upgrade]]

[[imap_telnet|IMAP dialogue via telnet]]

[[strace_files|Find out which files a process opens with strace]]

[[roundcube_date|Fix empty RoundCube Date Column]]

[[libreoffice_def_print|Set LibreOffice global printer defaults]]

[[skype_linespacing|Remove line spacing in Skype Chat Window]]

[[skype_corrupt_jpeg|Fix Skype startup issue with "Corrupt JPEG data"]]

[[ssls|Installing SSLs.com positive/Comodo certificates]]

[[rt-mailgate|configure RT request tracker with postfix / upgrade RT]]

[[ffmpeg-audio-extract|ffmpeg extract audio from (youtube) video]]

[[wget-jdk|Get Oracle jdk with wget]]

[http://www.alfredklomp.com/programming/shrinkpdf compress/shrink PDFs]

[[autostart|kde x login autostart]]

[[alsa_rate|get current alsa audio rate]]

[https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/3/en/objectdefinitions.html nagios object definitions]

[https://easyengine.io/tutorials/linux/increase-open-files-limit Open Files Limit]

[[extract-vmlinux|extract vmlinux from vmlinuz file]]

[[etherpad-pg|Etherpad fails because of login to postgresql failure]]

[[qcow2-mount|Mount qcow2 images]]

[[fail2ban-unban|Unban an IP with fail2ban]]

===Gentoo===

[[upgrade_roundcube|webapp-config]]

[[create_manifest|Creating Manifest for modified ebuilds]]

[[inst_overlay|Show packages installed from overlays]]

[[strip_keywords|Remove uninstalled entries from /etc/portage/package.keywords]]

[[shutdown_after_emerge|shut down system when emerge stops]]

[[msfonts|installing MS fonts Calibri etc.]]

script to guess CPU_FLAGS_X86 flags from /proc/cpuinfo: <code>app-portage/cpuinfo2cpuflags</code>

[[teamviewer|get teamviewer 11 to work]]

===Debian===

[[lenny2squeeze|Upgrade Lenny dom0 to Squeeze]]

[[update_grub|Update GRUB within chroot on Squeeze]]

===Misc===

[http://wiki.videolan.org/How_to_use_VLC_for_transcription_in_linux How to use VLC for transcription]

== Windows ==

[[DISM|DISM]]

[[saubererneustart|Sauberer Neustart]]

== Cloud log ==

[[open-audit|open-audit install]]

=== Getting started ===

* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://meta.wikimedia.org/wiki/Help:Contents User's Guide]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]

Qcow2-mount

2017-04-04T20:45:19Z

91.65.16.251:

<tt>modprobe nbd max_part=8 
qemu-nbd --connect=/dev/nbd0 /path/to/qcow2/image 
mount /dev/nbd0p1 /mnt 
 
umount /mnt 
qemu-nbd --disconnect /dev/nbd0 
modprobe -r nbd 
</tt>

http://ask.xmodulo.com/mount-qcow2-disk-image-linux.html

Qcow2-mount

2017-04-04T20:44:55Z

91.65.16.251: Created page with "<tt>modprobe nbd max_part=8 qemu-nbd --connect=/dev/nbd0 /path/to/qcow2/image mount /dev/nbd0p1 /mnt umount /mnt qemu-nbd --disconnect /dev/nbd0 </tt>..."

<tt>modprobe nbd max_part=8 
qemu-nbd --connect=/dev/nbd0 /path/to/qcow2/image 
mount /dev/nbd0p1 /mnt 
 
umount /mnt 
qemu-nbd --disconnect /dev/nbd0 
</tt>

http://ask.xmodulo.com/mount-qcow2-disk-image-linux.html

Main Page

2017-04-04T20:44:22Z

91.65.16.251:

__NOTOC__
== Shell know-how ==

=== Bash ===

[[shortcuts|Default command line shortcuts]]

[[define_shortcuts|Define shortcuts using ~/.inputrc]]

===System===

[[convert_videos|Converting videos from mobile for flash]]

[[ssh_fingerprint|Get SSH RSA key fingerprint]]

[[check_ssl|Check SSL certificate (key,csr,crt) consistency]]

[[partprobe|re-probe partitions after fdisk w/out reboot]]

[[replace_mdadm|mdadm replace faulty drive]]

[[restore_mdadm|Restore mdadm.conf]]

[[sync_speed|Set sync/check speed of mdadm]]

[[hetzner_boot_param|Kernel Boot Parameter for Hetzner-Server]]

[[remove_pv|Remove PV from VG]]

[[subsonic_keystore|Subsonic keystore etc. how-to]]

[[flac_split_cue|Split flac according to cue file]]

[[pure-ftp-users|manage pure-ftp users]]

[[tomcat-subsonic|Configuring Subsonic on Tomcat6]]

[[subsonic-logo|Change Subsonic-Logo]]

[http://wiki.apache.org/httpd/NameBasedSSLVHostsWithSNI Apache Wiki: SSL with Virtual Hosts Using SNI]

[http://www.gnu.org/software/ddrescue/manual/ddrescue_manual.html HDD rescue with GNU ddrescue]

[[tu-vpn|start TUBIT-VPN]]

[[roundcube_attachment_size|increase Roundcube max attachment size]]

[[timestamp_conv|Unix timestamp to date conversion]]

[[owncloud_fail2ban|OwnCloud & Fail2Ban]]

[[owncloud_rescan_files|OwnCloud rescan/rebuild file index]]

[[owncloud_maintenance_mode|OwnCloud switch maintenance mode / upgrade]]

[[imap_telnet|IMAP dialogue via telnet]]

[[strace_files|Find out which files a process opens with strace]]

[[roundcube_date|Fix empty RoundCube Date Column]]

[[libreoffice_def_print|Set LibreOffice global printer defaults]]

[[skype_linespacing|Remove line spacing in Skype Chat Window]]

[[skype_corrupt_jpeg|Fix Skype startup issue with "Corrupt JPEG data"]]

[[ssls|Installing SSLs.com positive/Comodo certificates]]

[[rt-mailgate|configure RT request tracker with postfix / upgrade RT]]

[[ffmpeg-audio-extract|ffmpeg extract audio from (youtube) video]]

[[wget-jdk|Get Oracle jdk with wget]]

[http://www.alfredklomp.com/programming/shrinkpdf compress/shrink PDFs]

[[autostart|kde x login autostart]]

[[alsa_rate|get current alsa audio rate]]

[https://assets.nagios.com/downloads/nagioscore/docs/nagioscore/3/en/objectdefinitions.html nagios object definitions]

[https://easyengine.io/tutorials/linux/increase-open-files-limit Open Files Limit]

[[extract-vmlinux|extract vmlinux from vmlinuz file]]

[[etherpad-pg|Etherpad fails because of login to postgresql failure]]

[[qcow2-mount|Mount qcow2 images]]

===Gentoo===

[[upgrade_roundcube|webapp-config]]

[[create_manifest|Creating Manifest for modified ebuilds]]

[[inst_overlay|Show packages installed from overlays]]

[[strip_keywords|Remove uninstalled entries from /etc/portage/package.keywords]]

[[shutdown_after_emerge|shut down system when emerge stops]]

[[msfonts|installing MS fonts Calibri etc.]]

script to guess CPU_FLAGS_X86 flags from /proc/cpuinfo: <code>app-portage/cpuinfo2cpuflags</code>

[[teamviewer|get teamviewer 11 to work]]

===Debian===

[[lenny2squeeze|Upgrade Lenny dom0 to Squeeze]]

[[update_grub|Update GRUB within chroot on Squeeze]]

===Misc===

[http://wiki.videolan.org/How_to_use_VLC_for_transcription_in_linux How to use VLC for transcription]

== Windows ==

[[DISM|DISM]]

[[saubererneustart|Sauberer Neustart]]

== Cloud log ==

[[open-audit|open-audit install]]

=== Getting started ===

* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://meta.wikimedia.org/wiki/Help:Contents User's Guide]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]

Subsonic-logo

2017-03-09T20:28:26Z

91.65.16.251:

Logo: <tt>/root/karmaking.png</tt>

edit: <tt>/var/lib/tomcat8/webapps/ROOT/WEB-INF/jsp/left.jsp</tt>

and: <tt>/var/lib/tomcat8/webapps/ROOT/WEB-INF/jsp/login.jsp</tt>

Subsonic-logo

2017-03-09T20:28:16Z

91.65.16.251:

Logo: <tt>/root/karmaking.png</tt>
edit: <tt>/var/lib/tomcat8/webapps/ROOT/WEB-INF/jsp/left.jsp</tt>
and: <tt>/var/lib/tomcat8/webapps/ROOT/WEB-INF/jsp/login.jsp</tt>

Alsa rate

2016-03-29T20:32:47Z

91.65.16.251: Created page with "<code>cat /proc/asound/card0/pcm0p/sub0/hw_params</code>"

<code>cat /proc/asound/card0/pcm0p/sub0/hw_params</code>

Main Page

2016-03-29T20:32:23Z

91.65.16.251: /* System */

__NOTOC__
== Shell know-how ==

=== Bash ===

[[shortcuts|Command line shortcuts]]

===System===

[[convert_videos|Converting videos from mobile for flash]]

[[ssh_fingerprint|Get SSH RSA key fingerprint]]

[[check_ssl|Check SSL certificate (key,csr,crt) consistency]]

[[partprobe|re-probe partitions after fdisk w/out reboot]]

[[replace_mdadm|mdadm replace faulty drive]]

[[restore_mdadm|Restore mdadm.conf]]

[[sync_speed|Set sync/check speed of mdadm]]

[[hetzner_boot_param|Kernel Boot Parameter for Hetzner-Server]]

[[remove_pv|Remove PV from VG]]

[[subsonic_keystore|Subsonic keystore etc. how-to]]

[[flac_split_cue|Split flac according to cue file]]

[[pure-ftp-users|manage pure-ftp users]]

[[tomcat-subsonic|Configuring Subsonic on Tomcat6]]

[[subsonic-logo|Change Subsonic-Logo]]

[http://wiki.apache.org/httpd/NameBasedSSLVHostsWithSNI Apache Wiki: SSL with Virtual Hosts Using SNI]

[http://www.gnu.org/software/ddrescue/manual/ddrescue_manual.html HDD rescue with GNU ddrescue]

[[tu-vpn|start TUBIT-VPN]]

[[roundcube_attachment_size|increase Roundcube max attachment size]]

[[timestamp_conv|Unix timestamp to date conversion]]

[[owncloud_fail2ban|OwnCloud & Fail2Ban]]

[[owncloud_rescan_files|OwnCloud rescan/rebuild file index]]

[[owncloud_maintenance_mode|OwnCloud switch maintenance mode / upgrade]]

[[imap_telnet|IMAP dialogue via telnet]]

[[strace_files|Find out which files a process opens with strace]]

[[roundcube_date|Fix empty RoundCube Date Column]]

[[libreoffice_def_print|Set LibreOffice global printer defaults]]

[[skype_linespacing|Remove line spacing in Skype Chat Window]]

[[skype_corrupt_jpeg|Fix Skype startup issue with "Corrupt JPEG data"]]

[[ssls|Installing SSLs.com positive/Comodo certificates]]

[[rt-mailgate|configure RT request tracker with postfix / upgrade RT]]

[[ffmpeg-audio-extract|ffmpeg extract audio from (youtube) video]]

[[wget-jdk|Get Oracle jdk with wget]]

[http://www.alfredklomp.com/programming/shrinkpdf compress/shrink PDFs]

[[autostart|kde x login autostart]]

[[alsa_rate|get current alsa audio rate]]

===Gentoo===

[[upgrade_roundcube|webapp-config]]

[[create_manifest|Creating Manifest for modified ebuilds]]

[[inst_overlay|Show packages installed from overlays]]

[[strip_keywords|Remove uninstalled entries from /etc/portage/package.keywords]]

[[shutdown_after_emerge|shut down system when emerge stops]]

[[msfonts|installing MS fonts Calibri etc.]]

script to guess CPU_FLAGS_X86 flags from /proc/cpuinfo: <code>app-portage/cpuinfo2cpuflags</code>

[[teamviewer|get teamviewer 11 to work]]

===Debian===

[[lenny2squeeze|Upgrade Lenny dom0 to Squeeze]]

[[update_grub|Update GRUB within chroot on Squeeze]]

===Misc===

[http://wiki.videolan.org/How_to_use_VLC_for_transcription_in_linux How to use VLC for transcription]

== Windows ==

[[DISM|DISM]]

[[saubererneustart|Sauberer Neustart]]

== Cloud log ==

[[open-audit|open-audit install]]

=== Getting started ===

* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://meta.wikimedia.org/wiki/Help:Contents User's Guide]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]

Autostart

2016-03-25T22:57:02Z

91.65.16.251: Created page with "Enable disable .desktop files in <code>/etc/xdg/autostart</code>"

Enable disable .desktop files in
<code>/etc/xdg/autostart</code>

Main Page

2016-03-25T22:56:11Z

91.65.16.251: /* System */

__NOTOC__
== Shell know-how ==

=== Bash ===

[[shortcuts|Command line shortcuts]]

===System===

[[convert_videos|Converting videos from mobile for flash]]

[[ssh_fingerprint|Get SSH RSA key fingerprint]]

[[check_ssl|Check SSL certificate (key,csr,crt) consistency]]

[[partprobe|re-probe partitions after fdisk w/out reboot]]

[[replace_mdadm|mdadm replace faulty drive]]

[[restore_mdadm|Restore mdadm.conf]]

[[sync_speed|Set sync/check speed of mdadm]]

[[hetzner_boot_param|Kernel Boot Parameter for Hetzner-Server]]

[[remove_pv|Remove PV from VG]]

[[subsonic_keystore|Subsonic keystore etc. how-to]]

[[flac_split_cue|Split flac according to cue file]]

[[pure-ftp-users|manage pure-ftp users]]

[[tomcat-subsonic|Configuring Subsonic on Tomcat6]]

[[subsonic-logo|Change Subsonic-Logo]]

[http://wiki.apache.org/httpd/NameBasedSSLVHostsWithSNI Apache Wiki: SSL with Virtual Hosts Using SNI]

[http://www.gnu.org/software/ddrescue/manual/ddrescue_manual.html HDD rescue with GNU ddrescue]

[[tu-vpn|start TUBIT-VPN]]

[[roundcube_attachment_size|increase Roundcube max attachment size]]

[[timestamp_conv|Unix timestamp to date conversion]]

[[owncloud_fail2ban|OwnCloud & Fail2Ban]]

[[owncloud_rescan_files|OwnCloud rescan/rebuild file index]]

[[owncloud_maintenance_mode|OwnCloud switch maintenance mode / upgrade]]

[[imap_telnet|IMAP dialogue via telnet]]

[[strace_files|Find out which files a process opens with strace]]

[[roundcube_date|Fix empty RoundCube Date Column]]

[[libreoffice_def_print|Set LibreOffice global printer defaults]]

[[skype_linespacing|Remove line spacing in Skype Chat Window]]

[[skype_corrupt_jpeg|Fix Skype startup issue with "Corrupt JPEG data"]]

[[ssls|Installing SSLs.com positive/Comodo certificates]]

[[rt-mailgate|configure RT request tracker with postfix / upgrade RT]]

[[ffmpeg-audio-extract|ffmpeg extract audio from (youtube) video]]

[[wget-jdk|Get Oracle jdk with wget]]

[http://www.alfredklomp.com/programming/shrinkpdf compress/shrink PDFs]

[[autostart|kde x login autostart]]

===Gentoo===

[[upgrade_roundcube|webapp-config]]

[[create_manifest|Creating Manifest for modified ebuilds]]

[[inst_overlay|Show packages installed from overlays]]

[[strip_keywords|Remove uninstalled entries from /etc/portage/package.keywords]]

[[shutdown_after_emerge|shut down system when emerge stops]]

[[msfonts|installing MS fonts Calibri etc.]]

script to guess CPU_FLAGS_X86 flags from /proc/cpuinfo: <code>app-portage/cpuinfo2cpuflags</code>

[[teamviewer|get teamviewer 11 to work]]

===Debian===

[[lenny2squeeze|Upgrade Lenny dom0 to Squeeze]]

[[update_grub|Update GRUB within chroot on Squeeze]]

===Misc===

[http://wiki.videolan.org/How_to_use_VLC_for_transcription_in_linux How to use VLC for transcription]

== Windows ==

[[DISM|DISM]]

[[saubererneustart|Sauberer Neustart]]

== Cloud log ==

[[open-audit|open-audit install]]

=== Getting started ===

* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list]
* [http://meta.wikimedia.org/wiki/Help:Contents User's Guide]
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ]

Upgrade roundcube

2016-03-05T20:36:00Z

91.65.16.251:

<tt>
webapp-config -h <full hostname> -d rcs -U roundcube <version>

CONFIG_PROTECT="<roundcube_config_dir>" etc-update
</tt>

check installed version:

<tt>webapp-config -si -h bliss.karmaking.de -d wiki
</tt>

*eGroupware

to update db after upgrade, dial <tt> http://<host>/egroupware/setup </tt>