How to Install NTP Using Chrony in RHEL 8 NTP (Network Time Protocol) is a protocol which runs over port 123 UDP. NTP synchronize clients time and date with a master server. Chrony is a default NTP client as well as an NTP server on Red Hat Enterprise Linux 8. Service name = chronyd Install chrony on system # dnf install chrony -y # yum install chrony -y Now start the chronyd service, enable it to auto start at system boot and verify the running status: # systemctl start chronyd # systemctl status chronyd # systemctl enable chronyd Now Configure NTP Server Using Chrony: set up your RHEL 8 server a master NTP time server. Open the /etc/chrony.conf: # vim /etc/chrony.conf Now search for the “allow” configuration directive and uncomment it and set the network addresses from which the clients are allowed: #allow 192.168.0.0/16 now save and exit Restart the chronyd service # systemctl restart chronyd Now op...
How to Setup Local Yum Repository using installation DVD or ISO on RHEL 8 . Repositories are generally stored on a public network, which can be accessed by multiple users on the internet. However, you can create your own local repository on your server and access, it as a single user or allow access to other machines on your local Network. RHEL 8, we have two package repositories: 1: BaseOS 2: Application Stream BaseOS Repository will contain packages like OS installation packages, Administrative tools packages and their dependencies. AppStream Repository will have all remaining packages like vim, PostgreSQL, MariaDB, Maven, Bind, LibreOffice and all other application and OS related dependencies. Let us begin with creating a local Yum Repo. you need to mount the DVD-ROM or mounted ISO in your virtual machine follow the below steps. For demonstration purpose, we are mounting under /mnt. # mount -o loop ...
Comments
Post a Comment