Show disk usage with df
df command shows partitions and disks used by each partition. To see partitions alone with Type, use df not showing
RHCSA Study Guide
1. Logical volume ‘home’ as created and mounted. Reduce its size to ‘192M’ (size from 185M to 200MB is acceptable)
MySQL ERROR Access denied you need SUPER privilege for this operation
WHen restoring a MySQL database, i get following error I opened the file in vim editor. On checking line 4382,
debconf: unable to initialize frontend: Dialog
When installing a program in Ubuntu 18.04 server minimal installation, i get following error To fix this, run OR Related
Install Unbound DNS caching server
Unbound is an Open source DNS caching and recursive resolver. You can find more about unbound at https://nlnetlabs.nl/projects/unbound/about/ To install
x11vnc
Install x11vnc on Ubuntu Start x11vnc with supervisord See vnc
Start x11vnc with supervisord
To auo start x11vnc with supervisord, first install x11vnc and supervisord Create a password file Replace YOUR_SECRET_PW with whatever password
Oracle Cloud
https://www.oracle.com/cloud/free/ – Every free account have 2 servers free for life. Only for development purpose. Allow ICMP (ping) in Oracle
Allow ICMP (ping) in Oracle Cloud
Oracle cloud do not allow ICMP/ping to compute instances. To enable ping, you need to enable ICMP in the security
Manually run icecast on CentovaCast server
On CentovaCast server, icecast is run as user ccuser, to run icecast, you need to enable shell for this user.
icecast
CentovaCast Enable SSL on icecast How to install icecast KH on CentOS 7 Server Autostart icecast using systemd Enable SSL
CentovaCast Enable SSL on icecast
Before you can get SSL work, you need to compile icecast with SSL. If icecast is not installed with SSL