צפייה במאמרים שסומנו 'troubleshooting'
I cannot connect to my Pod via SSH
Overview
If SSH refuses to connect, the cause is usually a network, firewall or service issue...
My server is unreachable (network troubleshooting)
Overview
When a Pod stops responding to ping, SSH or HTTP, you need to work out whether the...
The server will not boot
Overview
A Pod that will not boot usually points to a filesystem problem, a bad kernel or a...
Diagnosing high CPU or memory usage
Overview
A Pod that feels slow, or that is consistently pegged at 100% CPU or out of memory,...
Disk is full: how to free space
Overview
A full disk causes failed writes, crashed databases and services that will not start....
My website shows a 500 error
Overview
A 500 Internal Server Error means your web server reached the application but it failed...
DNS changes are not propagating
Overview
DNS changes rarely take effect instantly because resolvers cache records for the...
Troubleshooting network connectivity
Overview
When a Pod becomes unreachable, it is usually one of four things: the interface is...
Contacting support: what information to include
Overview
The faster our team can understand your issue, the faster it gets resolved. This...
Accessing rescue mode
Overview
Rescue mode boots your Pod into a minimal temporary system instead of its normal OS.
It...
