Increase root partition size in AWS Instance without Downtime.

1. Login to AWS console. Before modifying a volume that contains valuable data, it is a best practice to create a snapshot of the volume in case you need to roll back your changes. Request the volume modification. For example existing volume size is 8 GB and extend to 16 GB. Monitor the progress of …

Install and configure LibreOffice in Linux

1. cd /usr/local 2. wget http://download.documentfoundation.org/libreoffice/stable/7.1.2/rpm/x86_64/LibreOffice_7.1.2_Linux_x86-64_rpm.tar.gz 3. tar -xzf LibreOffice_7.1.2_Linux_x86-64_rpm.tar.gz 4. cd LibreOffice_7.1.2.2_Linux_x86-64_rpm/RPMS 5. yum localinstall *.rpm –skip-broken 6. yum install cairo 7. yum install cups 8. sudo yum install libXinerama.x86_64 cups-libs dbus-glib All set now.

Install composer on Amazon Linux running on EC2

$ cd ~ $ sudo curl -sS https://getcomposer.org/installer | sudo php $ sudo mv composer.phar /usr/local/bin/composer $ sudo ln -s /usr/local/bin/composer /usr/bin/composer then run below command $ sudo composer install

Install and Configure Azure CLI in Ubuntu.

There are multiple way to install Azure cli in ubuntu so below are the the two ways from those options. Way 1: Install azure cli on ubuntu using the below commands. apt install curl -y curl -sL https://aka.ms/InstallAzureCLIDeb | sudo bash apt-get update apt-get install azure-cli Way 2.  Install the packages:  sudo apt-get update  sudo apt-get …