We have a VM in Compute Engine running CentOs 8. This VM is running for a long time and is never restarted. Last night, suddenly we lost connectivity to the VM through internal as well as external IPs. SSH was…
We are trying to install cgroup v2 to our centOS 8 virtual servers but after all configs we can limit memory bu we can't limit cpu. We can't see the cpu.max (sys/fs/cgroup/user.slice) Has cgroup v2 got full support on CentOS…
I'm tried creating a job template in AWX web interface. the list of playbooks is not displayed on the interface although the project has been downloaded to git and is visible in the directory ~/var/lib/awx/projects. my environment: centOS 8 AWX…
I'm sorry if this is a simple question, but I am just starting out with qemu and can't find a easy way to do this. I am trying to somewhat automate my KVM deployment. I am currently running into the…
Generally in ubuntu changing ownership to www-data and 775 permission solve this problem. But in centos 8 this seems not enough. What I did is- Set SELinux in permissive mode Allow to write in the laravel storage folder - chcon…
I hope someone here can help me out with this as it's probably a really easy setup. I am on centos 8 -- disabled firewalld and installed iptables-services. I have one physical interface with a bridge to a a few…
In the following script, I am using bash to check whether users own their home directories as part of the CIS CentOS 8 Benchmark (6.2.8). #!/bin/bash grep -E -v '^(halt|sync|shutdown)' /etc/passwd | awk -F: '($7 != "'"$(which nologin)"'" && $7…
The YAML file below (originally provided here) works in a Windows and macOS docker environment. But when I run it in a CentOS environment, mongo-express can't connect to the MongoDB service and it doesn't show up in the browser at…
mysqld has no problem above, only mariadb gives an error And will not restart. I installed mysqld + mariadb from the beginning, but it still gives an error. All versions of the latest versions are on CentOS8 This problem occurred…
Like as dotnet/dotnet-docker#1537 but I have same error on CenOS 8 (not Docker) on standalone machine. Clean new CentOS 8 with latest updates on 23 dec 2020. in console: sudo dnf install aspnetcore-runtime-3.1 - OK dotnet - OK (shows using…