Yum on Centos 8 – Failed to download metadata for repo 'AppStream'
Imag1ne asked: I’m on a fresh Centos 8 install and have tried to use yum for the first time (on this machine). I get the following for any attempt to …
Updating Open VPN on a Centos 7 server: is there a risk of messing things up?
DylanM asked: I use Open VPN on a Centos 7 server and the open-vpn package needs to be updated after a little over a year since its install. The update …
Httpd and selinux – change root dir
PawelC asked: I have problem with my centos 7 server and httpd. I have already install http, but i need change home dir from /var/www/html to /home/pawel/domains. I added vhost: …
Can I simply buy dedicated IPs from any website and assign them to my server?
Alex Aref asked: As the question suggests, is it possible for me to buy/get dedicated/static IP addresses and connect them to my OpenVPN server so I can assign each IP …
How do I assign multiple dedicated IPs to my Openvpn server's clients?
Alex Aref asked: I have a server (CentOS 8) with Openvpn 2.4 setup on it, and I want to assign dedicated IPs to each of my clients, so they always …
yum install jq is failing intermittently on centos7
Sameer Naik asked: jq install is failing intermittently with this error. http://mirrors.syringanetworks.net/fedora-epel/7/x86_64/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for epel https://mirrors.xmission.com/fedora-epel/7/x86_64/repodata/repomd.xml: [Errno -1] repomd.xml does not match metalink for …
Centos 8, is there simple way to apply network settings?
Рамиль Матрасов asked: using Centos as my favorite linux server OS. In 7 version to apply network settings simply used: systemctl restart network but in 8 version service network was …
systemctl complains about no installation config, but it exists
corsiKa asked: While following this tutorial on installing tomcat on CentOS I came across a problem executing the line sudo systemctl enable tomcat – it complains with the following error …
Ruby app onetimesecret failing to start from systemd unit
user1540017 asked: I’m trying to install ruby app onetimesecret on CentOS 7.4.1708 (Core) by this manual: https://github.com/onetimesecret/onetimesecret. Ruby is installed with rvm. Everything is fine while running this command from …
Too many open files (CentOS7) – already tried setting higher limits
Henrik Söderlund asked: First time setting up a VPS – being mindful not to ask here unless I done due diligence and provide context. On my remote VPS, through the …