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How to install perl-Net-SNMP?


by Danila Vershinin, August 27, 2021

How to fix installation of `perl-net-snmp`.

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How do I disable firewalld and use nftables instead ?


by Danila Vershinin, August 26, 2021

How to fix how do i disable `firewalld` and use `nftables` instead?- some `nftables` rules do not get processed when `firewalld` is enabled.

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Z guest running Rocky Linux 8 doesn’t boot latest kernel after updating the kernel


by Danila Vershinin, August 25, 2021

How to fix after updating the kernel, `zipl` doesnt’ boot the latest kernel

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How to filter log to a separate file


by Danila Vershinin, August 24, 2021

How to fix how to filter out the keyword as `xxx` or `yyy` from messages to another file such as /var/log/test.log

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The /var/log/dmesg file is not created during boot for Rocky Linux 8


by Danila Vershinin, August 23, 2021

How to fix on boot, there is no /var/log/dmesg file after install rocky linux 8.- i can get dmesg file via command dmesg, is this new design for rocky linux 8, or do i need to modify some configuration to generate it automatically?

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Python scripts running on Rocky Linux 8 can not “import yum”


by Danila Vershinin, August 22, 2021

How to fix python2/python3 scripts fail to import the python module

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Is there a replacement for docker swarm on Rocky Linux 8?


by Danila Vershinin, August 21, 2021

How to fix would like to use `docker swarm` on rocky linux 8, but `docker` is not available.- what orchestration tool can one use in pace of `docker swarm` on rocky linux 8?

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Not able to install tomcat package on Rocky Linux 8


by Danila Vershinin, August 20, 2021

How to fix does rocky linux 8 support installation of tomcat package?

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Does SSSD support Active Directory’s built-in groups?


by Danila Vershinin, August 19, 2021

How to fix in rocky linux 8, does sssd support active directory’s built-in groups?

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Need to set up yum repository for locally-mounted DVD on Rocky Linux 8


by Danila Vershinin, August 18, 2021

How to fix how to set up yum repository to use locally-mounted dvd with rocky linux 8?- would like to upgrade server from rocky linux 8.x to rocky linux 8.y- have a secure environment that will never be connected to the internet, but still needs to be updated- is there a way to update the packages on server, with no satellite server and servers disconnected from internet- how to apply offline patches for red hat systems using binary dvd iso?- how do i create a local repository in rocky linux 8?

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