Ubuntu : Repository URLs for ‘sources.list’ File
Before modifying the sources.list - create a backup using: sudo cp /etc/apt/sources.list /etc/ap…
Before modifying the sources.list - create a backup using: sudo cp /etc/apt/sources.list /etc/ap…
*make sure php5.6 is already install 1. Install Basic and the SDK Instant Client packages. Downl…
Disable Cloud #sudo vi /etc/cloud/cloud.cfg.d/99-disable-network-config.cfg network: {config: …
1. Check for free space by running. #cfdisk see if there is free space listed, can proceed to st…
Checklist to activate hosting server (php, laravel and sql server) Install Virtualmin Upgrade P…
Let’s Encrypt is a Certificate Authority (CA) that facilitates obtaining and installing free TLS…
Issue: Solutions: 1. Shutdown the VM 2. Edit then VM : Edit Setting > VM Options 3. Under : A…
The step: 1. Mount the live iso GParted partition editor. 2. Boot the server and access the GPa…
1. Edit /etc/webmin/miniserv.conf 2. Change value of "ssl" entry from 1 to 0 ssl=1…
To configure a static IP address using the new NetPlan tool on Ubuntu server: Edit # sudo nan…
Solution 1. Edit #/etc/ssh/sshd_config Change PermitRootLogin prohibit-password to yes Solu…
Issue : No Matching security types Solutions : # gsettings set org.gnome.Vino require-encrypt…
Solutions: at the grub prompt, hit a to append options add init=/bin/bash to the end of …
source : http://www.cyberciti.biz/faq/how-to-find-my-public-ip-address-from-command-line-on-a-l…
source : http://41j.com/blog/2012/09/installing-apache2modperl-on-ubuntu-12-04/
Problems: Could not get lock /var/lib/apt/lists/lock Solution: #sudo su #sudo rm /var/lib/…
http://www.techytalk.info/disable-and-remove-apparmor-on-ubuntu-based-linux-distributions/
Solutions: Check current running kernel version. #uname -r Check list of installed Kernels on…
solution : # sudo vim /etc/resolvconf/resolv.conf.d/base then add: nameserver 8.8.8.8 nam…
To start network interface #sudo ifup eth0 / eth1 To stop network interface #sudo ifdown eth0…