When using VirtualBox with a Centos6 image I cannot do yum udpate anymore, I have checked on the internet and it looks that Centos6 is deprecated. ...

We have 2 environments: old (CentOS 6.9) and new (Debian 10). Also we have this script: It produces the following on old environment: And, It p ...

SQLPLUS is not responding after entering the user name and password. After entering the password, it is neither connecting nor showing any error. E ...

I am trying to update my Centos VPS. I have one on Centos 6.9 but an another one in Centos 6.10 And i can not upgrade it. I tried folowing commands : ...

I am using haproxy_exporter in prometheus and add prometheus as a datasource in grafana and the haproxy plugin using prometheus as a datasource in ord ...

I have installed electrum alongwith python 3.4, But when i run electrum it gives me below error. And I installed pyqt5 without --no-deps. pip3.4 ins ...

Just start using XenServer. Doing some experiment for my company. Installed XenServer 7.4 on a Box and created a Centos 6.9 VMU. Using XenCenter. Got ...

I am trying to launch nodejs in my server. this is my node.js code: this is my /etc/nginx/nginx.conf I also deleted a few lines from default.co ...