Get rid of esm-apps while ubuntu updates Rumi, September 15, 2023 If you ever encounter similar issue like below- Get more security updates through Ubuntu Pro with 'esm-apps' enabled: libavformat58 libavfilter7 ffmpeg mc sntp libswresample3 lynx-common libzmq5 fail2ban mc-data redis lynx libpostproc55 ntp ntpdate libgsasl7 redis-tools cpanminus libavcodec58 libavutil56 libavdevice58 libswscale5 libsdl2-2.0-0 libmysofa1 redis-server libavresample4 And don’t like to be financially trapped into Ubuntu long term commercials, do this (Kidding, it’s actually good to keep the esm as it’s worth for expanded security)-run command to navigate to that directory: cd /etc/apt/apt.conf.d/ Then, create a backup folder to store the config file as backup. So, you can restore the change at any time by moving the file back. sudo mkdir -p /root/apt/backup Finally, moving the config file to backup folder you just created: sudo mv 20apt-esm-hook.conf /root/apt/backup/ To apply change, also run- sudo apt update To restore, run command to move the file back: sudo mv /etc/apt/backup/20apt-esm-hook.conf /etc/apt/apt.conf.d/ && sudo apt update Related Administrations Configurations (Linux) esmesm-appsUbuntu
Deploying a J2EE application behind an Apache server in a production environment April 20, 2012 You have created a Web application using a JBoss application server and you are going to put it in production. Great! But deploying your application with JBoss serving the Web requests directly may not be the optimal solution. First because the Tomcat web server embedded within JBoss is not the… Read More
Bash Script To Restart Linux Server Services December 21, 2021 Here’s the command line code to create the file in nano: sudo nano /opt/launch-crashed-services.sh Here is the bash script. #!/bin/bash service mysql status | grep ‘active (running)’ > /dev/null 2>&1 if [ $? != 0 ] then sudo service mysql restart > /dev/null fi service nginx status | grep ‘active… Read More
Using DKIM to Authenticate Email Message March 25, 2013September 11, 2016 Domain Keys Identified Mail (DKIM) defines a domain-level authentication mechanism that lets your organization take responsibility for transmitting an email message in a way that can be verified by a recipient. Your organization can be the originating sending site or an intermediary. Your organization’s reputation is the basis for evaluating… Read More