MariaDB Galera Cluster on Ubuntu 18.04
Install required packages dist-upgrade: Optional! Updates the Linux kernel if new minor updates are available. ufw: Tool for easier administration of firewall rules. mariadb-server, mariadb-client, galera-3, rsync: Required for running the Galera Cluster. sudo apt-get update && \ sudo apt-get upgrade -y && \ sudo apt-get dist-upgrade -y && \ sudo apt-get autoremove && \ sudo apt-get install mariadb-server mariadb-client...
Old Linux kernel images lying around in your /boot partition ?
If you like me have run into having your boot partition filled to the brim with bits containing OLD linux kernel images and have been prevented from running sudo apt-get upgrade command without getting an error. You will want to read on.
RFC 8196 – IS-IS Autoconfiguration
specifies IS-IS autoconfiguration mechanisms via RFC 8196 – IS-IS Autoconfiguration Now they gone and done it with IS-IS. Auto-config coming out. Would make my choice of protocol if I could use it with routing daemons on Linux/BSD systems, too. In the not so fare of future!
Compiled list of Acronyms in the Network Field of A LOT of Things
The list is still subject to updates and changes from time to time. Last updated: 20170121. Acronym Definition Comment Acronym Definition Comment 6PE IPv6 Provider Edge Router 6VPE IPv6 Virtual Private Network Provider Edge Router ABC Abstract Base Class ACE Access Control Entry ACID Atomicity, Consistency, Isolation, and Durability ACL Access Control List ACPI Advanced Configuration and Power Interface ADO...