Ubuntu
Node js
see https://nodesource.com/blog/nodejs-v012-iojs-and-the-nodesource-linux-repositories # First, you need to install the PPA in order to get access to its contents # curl -sL https://deb.nodesource.com/setup | sudo bash – curl -sL https://deb.nodesource.com/setup_0.12 | sudo bash – # then install nodejs sudo apt-get […]
Ubuntu useful software/packages
info about package_name dpkg -l package_name sudo apt-get install git-gui (run then “git gui”) sudo apt-get install mesa-utils (see glxgears) sudo apt-get install alarm-clock-applet sudo apt-get install unity-tweak-tool -> Unity Tweak Tool sudo apt-get install compiz -> Compiz Config […]
Ubuntu: apache
print apache version apache2 -v # install module sudo apt-get install libapache2-svn # enable apache module sudo a2enmod headers sudo a2enmod dav_fs sudo a2enmod dav_svn # disable apache module sudo a2dismod php5 # apache status systemctl -l status apache2 […]
Ubuntu: php-fpm
see php-fpm service at /etc/init.d/php5-fpm # see configuration at /etc/php5/fpm # Any php application must be owned by www-data (php-fpm’s user) and have 770 permission set. service php5-fpm status
Ubuntu: creating an init.d service
#create then put your script (e.g. nginx) into /etc/init.d with root as user & group sudo update-rc.d nginx defaults -> loads the script sudo update-rc.d nginx enable -> enable the script to run at system sturtup/boot service nginx start -> […]
Ubuntu: login with certificate
See also https://adrhc.go.ro/wordpress/how-to-create-a-certificate/ for how to create public-pub.openssh. # Configure server # Uncomment in /etc/ssh/sshd_config: AuthorizedKeysFile %h/.ssh/authorized_keys # public-key in openssh format cat public-key.openssh.pem > ~/.ssh/authorized_keys # Configure client # id_rsa -> mandatory name # # private-key.pem.des3.bitvise must start […]
Ubuntu swap & ram
ALT+F2 gksudo gedit /etc/sysctl.conf #append or modify (if already exists) the following: #0 .. 100 (0 = no swap) vm.swappiness=1 # http://askubuntu.com/questions/1357/how-to-empty-swap-if-there-is-free-ram # swap info swapon -s cat /proc/swaps vmstat 1 systemctl list-units –type=swap systemctl list-units | grep .swap # […]
Ubuntu: phpMyAdmin setup
wget https://files.phpmyadmin.net/phpMyAdmin/4.5.0.2/phpMyAdmin-4.5.0.2-english.tar.gz tar xvzf phpMyAdmin-4.5.0.2-english.tar.gz mv phpMyAdmin-4.5.0.2-english myadmin mkdir myadmin/config chown -R **** myadmin/config /etc/php5/fpm/php.ini session.gc_maxlifetime = 3600 sudo service php5-fpm restart #save configuration created using https://adrhc.go.ro/myadmin/setup mv -v myadmin/config/config.inc.php myadmin/config.inc.php sudo chown **** myadmin/config.inc.php rmdir myadmin/config sudo service php5-fpm […]