To ensure the perfect functioning of our server with CentOS 7 installed we must ensure that the system is updated with the latest kernel and system security patches, software repositories and the necessary packages.
To fully update a CentOS 7 operating system, we must run the following commands with administrator privileges from the console:
# yum check-update
# yum upgrade
After the update process is complete, to free up disk space, we can remove all the downloaded packages that were used in the update process along with all the information from cached repositories by executing the following command:
# yum clean all
In this way we will keep our server with CentOS 7 operating system updated and clean.
Congratulations! This post has been upvoted from the communal account, @minnowsupport, by ndnthor from the Minnow Support Project. It's a witness project run by aggroed, ausbitbank, teamsteem, theprophet0, someguy123, neoxian, followbtcnews, and netuoso. The goal is to help Steemit grow by supporting Minnows. Please find us at the Peace, Abundance, and Liberty Network (PALnet) Discord Channel. It's a completely public and open space to all members of the Steemit community who voluntarily choose to be there.
If you would like to delegate to the Minnow Support Project you can do so by clicking on the following links: 50SP, 100SP, 250SP, 500SP, 1000SP, 5000SP.
Be sure to leave at least 50SP undelegated on your account.