Hodžův blog

Archive for the 'Ubuntu' Category

04 Úno

HowTo: Update The Root Hints Data File for BIND Named Server on Debian GNU Linux

# wget –user=ftp –password=ftp ftp://ftp.rs.internic.net/domain/db.cache -O /etc/bind/db.root

14 Kvě

HowTo: Bind9 – disable IPv6 (couldn’t add command channel ::1#953: address not available)

Disable IPv6 in system # echo „net.ipv6.conf.all.disable_ipv6 = 1“ >> /etc/sysctl.conf # echo „net.ipv6.conf.default.disable_ipv6 = 1“ >> /etc/sysctl.conf # echo „net.ipv6.conf.lo.disable_ipv6 = 1“ >> /etc/sysctl.conf # /sbin/sysctl -p /etc/sysctl.conf

14 Kvě

HowTo: Debian & Ubuntu – Remove all unused kernels

sudo apt-get remove $(dpkg -l|egrep ‚^ii linux-(im|he)’|awk ‚{print $2}’|grep -v `uname -r`)

28 Dub

Ubuntu update && Qutim crashes every time

What console says: hodza@hodza-desktop:~$ qutim !!!!!!! ‚kde-plasma‘ ‚0x7f2c933977c0‘ ‚oxygen‘ (qutim:9554): GLib-GObject-WARNING **: cannot register existing type ‚GstObject‘ (qutim:9554): GLib-CRITICAL **: g_once_init_leave: assertion ‚result != 0‘ failed (qutim:9554): GLib-GObject-CRITICAL **: g_type_register_static: assertion ‚parent_type > 0‘ failed (qutim:9554): GLib-CRITICAL **: g_once_init_leave: assertion ‚result != 0‘ failed (qutim:9554): GLib-GObject-CRITICAL **: g_object_newv: assertion ‚G_TYPE_IS_OBJECT (object_type)‘ failed (qutim:9554): GStreamer-CRITICAL **: […]

02 Led

HowTo Fix: Libreoffice crashes when saving document

Try to enable ugly LibreOffice native dialogs Menu „Tools“ -> „Options…“ -> „General“ -> In section „Open/Save dialogs“ just enable „Use LibreOffice dialogs“

24 Čvc

Qutim & KDE 4.1.0.5 – There is no tray icon

Problem is obviously in file ~/.kde/share/config/plasma-desktop-appletsrc Try to fix it by typing: cp ~/.kde/share/config/plasma-desktop-appletsrc ~/.kde/share/config/plasma-desktop-appletsrc.old rm ~/.kde/share/config/plasma-desktop-appletsrc sudo reboot Warnig – all you plasma settings will be lost…

26 Lis

HowTo fix a mdadm problem auto-read-only or resync=PENDING

Mdadm problem after new install of Debian GNU Linux. root@n40l:~# cat /proc/mdstat Personalities : [raid1] [raid6] [raid5] [raid4] md3 : active (auto-read-only) raid5 sdc1[0] sde1[2] sdd1[1] 3907025920 blocks super 1.2 level 5, 512k chunk, algorithm 2 [3/3] [UUU] resync=PENDING md2 : active raid1 sda3[0] sdb3[2] 235885432 blocks super 1.2 [2/2] [UU] md1 : active (auto-read-only) […]

01 Srp

HowTo install Oracle Instant Client and PHP OCI8 module under Debian Squueze (Ubuntu) 64bit

1) Download the Basic and the SDK packages from http://www.oracle.com (registration needed). # mkdir -p /opt/oracle/instantclient # cd /opt/oracle/instantclient # wget http://download.oracle.com/otn/linux/instantclient/112020/instantclient-basic-linux-x86-64-11.2.0.2.0.zip # wget http://download.oracle.com/otn/linux/instantclient/112020/instantclient-sdk-linux-x86-64-11.2.0.2.0.zip“

14 Čvc

HowTo install Mozilla Thunderbird 5 Final from PPA (Ubuntu 10.04/10.10/11.04)

# sudo apt-add-repository ppa:mozillateam/thunderbird-stable # sudo apt-get update # sudo apt-get install thunderbird Release Notes: http://www.mozilla.org/en-US/thunderbird/5.0/releasenotes/

14 Bře

Firefox Flash Player Crash under Ubuntu Maverick Meerkat

Q: The flash plugin in my firefox started to crash these days. Whenever I go to youtube.com to watch a video, as soon as I open the page the shockwave plugin crashes. At the same time, I can see youtube videos in Facebook! This is started to happen in these days possibly after updating the […]

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