Rocky Linux 8: ifup fails with “Error: unknown connection ‘/etc/sysconfig/network-scripts/ifcfg-ensX'”
How to fix if use `nm_controlled=no` in ifcfg file, unable to bring up interfaces with 'ifup' command.
Solutions - page 5
Practical Solutions guides from the GetPageSpeed engineering team: configuration, performance tuning and security for production Linux servers.
49 articles
The command at always outputs “Warning: commands will be executed using /bin/sh” in Rocky Linux 8
How to fix the command `at` outputs as follow: ~~~ # /usr/bin/at now < < < job.sh 20210521132925161641804289383 8469308861616420210521132925 warning: commands will be executed…
How to extract/unpack/uncompress the contents of the initramfs boot image on CentOS 7,8 ?
How to fix how to extract/unpack/uncompress the contents of the initramfs image on centos 7 and rocky linux 8?
How to list the number of packages in a repository using dnf repolist
How to fix in centos 7, `yum repolist` displays the number of packages in a repository.- on some rocky linux 8 instances, `yum repolist`…
Rocky Linux 8: NFSv4 + fscache always writes to cache but never reads back from the cache
How to fix an nfsv4 mount with fscache enabled never reads back from the cache
[FIPS] ssh to RHEL6 server fails with message “ssh_dispatch_run_fatal: Connection to XXX port 22: invalid argument”
How to fix on a rocky linux 8 system with fips enabled, connecting to a rhel6 system fails, `ssh-v` displays the following message ~~~…
How can we handle OSPF or other routing protocols in Rocky Linux 8?
How to fix was quagga removed from rocky linux 8 repos? how can we implement ospf in rocky linux 8?
How to create Rocky Linux 8 image which supports UEFI and legacy bios mode both.
How to fix how to create an rocky linux 8 image which supports both uefi and legacy bios mode.- i created an rocky linux…
How do I limit the usage of podman on Rocky Linux 8 to specific users / groups?
How to limit the users/groups who are able to use podman.