Install nvidia GTX980 driver in Fedora 23/22/21

I found a good and working tutorial unter http://www.if-not-true-then-false.com/2015/fedora-nvidia-guide/. Here my notes for Fedora 23 and my GTX980: # all commands have to be run as root # remove nouceau driver dnf clean all dnf update dnf install kernel-devel kernel-headers gcc dkms acpid echo “blacklist nouveau” >> /etc/modprobe.d/blacklist.conf # append rd.driver.blacklist=nouveau to GRUB_CMDLINE_LINUX in /etc/sysconfig/grub […]

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Install Docker in Ubuntu 12.04 Precise

First make sure you have the latest version and an actual kernel running. Execute theses commands as root: apt-get update apt-get dist-upgrade reboot Then install docker with the following lines as root: #!/bin/bash apt-key adv –keyserver hkp://pgp.mit.edu:80 –recv-keys 58118E89F3A912897C070ADBF76221572C52609D echo “deb https://apt.dockerproject.org/repo ubuntu-precise main” > /etc/apt/sources.list.d/docker.list apt-get update apt-get purge lxc-docker* apt-cache policy docker-engine apt-get

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docker on Linux Mint 17.2 Rafaela

There seem to be some missing dependencies in docker.io package. Here are the steps to get docker running in Linux Mint 17.2: sudo su apt-get install apparmor lxc cgroup-lite echo “deb https://apt.dockerproject.org/repo ubuntu-trusty main” > /etc/apt/sources.list.d/docker.list apt-get update apt-get install docker.io If you want to use docker as simple user you have to add this

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opensuse: nokogiri gem installation fails

Extracting libxml2-2.9.2.tar.gz into tmp/x86_64-suse-linux-gnu/ports/libxml2/2.9.2… OK Running patch with /usr/lib64/ruby/gems/2.1.0/gems/nokogiri-1.6.6.2/ports/patches/libxml2/0001-Revert-Missing-initialization-for-the-catalog-module.patch… Running ‘patch’ for libxml2 2.9.2… ERROR, review ‘/usr/lib64/ruby/gems/2.1.0/gems/nokogiri-1.6.6.2/ext/nokogiri/tmp/x86_64-suse-linux-gnu/ports/libxml2/2.9.2/patch.log’ to see what happened. *** extconf.rb failed *** Could not create Makefile due to some reason, probably lack of necessary libraries and/or headers. Check the mkmf.log file for more details. You may need configuration options. The mentioned log

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External ActiveMQ with Wildfly 9.0.1

Target of this post is to configure a vanilla Wildfly 9.0.1 to use an external vanilla ActiveMQ 5.12.0. These are the latest releases on 2015-09-18. I got it running with following steps: Download Wildfly 9.0.1 if you don’t have it already: http://download.jboss.org/wildfly/9.0.1.Final/wildfly-9.0.1.Final.zip Download ActiveMQ 5.12.0 if you don’t have it already: http://www.apache.org/dyn/closer.cgi?path=/activemq/5.12.0/apache-activemq-5.12.0-bin.zip Download ActiveMQ Resource Adapter if you

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