How to install and verify the Helvetica fonts in RHEL 8 ?
Today we will see an interesting tip how to work with Helvetica fonts on RHEL 8. Lets see the steps to install and verify the Helvetica fonts in RHEL 8....
Tag: cache
-
-
Solved: Repodata is over 2 weeks old ?
Today we will look one of the most common error message. Lets have a look at the error message and its solution. I. Error Message [user@ngelinux001 ~]$ yum search nvidia...
-
Trick to resolve High memory issue on Linux or Unix Server.
Today we will see a trick to resolve high memory issues on a linux or unix server. We will set few kernel parameters to optimize the memory usage on server....
-
Solved: sudo taking a lot of time, system responding very slow.
I have recently faced an issue when the system started responding very slowly and when we run any command with sudo it runs damn slow. So to resolve this i...
-
How to clear system page and buffer cache daily on linux server ?
In this article, we will see how to clear the system page and buffer cache daily on our linux system. So the idea is to create a script and put...
-
Solved: /var/cache/pulp getting full 100% ?
In this article, we will check out what to do when we have /var/cache/pulp consuming most of the disk space. As per redhat, below action is rarely required as pulp...
-
Solved: Error: PLP0000: Redhat Satellite Pulp Issue ?
Today we will see how to solve one of the common pulp issue which can occur during any of the repository sync. I. Error Details [root@ngelinux001~]# hammer repository synchronize --id...
-
Not able to ping a server from an IBM AIX server – Know how to clear DNS cache.
In this post, we will see how to clear DNS cache on an IBM AIX server. It is useful when sometimes we have any outage with any DNS server, or...
-
What data remains in page cache on Linux and how to remove it with one command quickly ?
In this post, we will at an interesting topic what data get stored in page cache and how to remove it quickly with one command. To understand this lets take...