Category: Server Administration
Category for topics related to server administration
Run command as another user
In some cases, you may need to execute a command as another user than you are currently using. As long you have permission to sudo,…
Leave a CommentHow to fix “unattended-upgrades has an invalid filename extension”
Search for files with a specific extension recursively
Website Redirect Loop after enabling Cloudflare
When you have enabled Cloudflare’s protection in the control panel (orange cloud symbol), you may get a ERR_TOO_MANY_REDIRECTS when trying to access the website. This…
Leave a CommentImport and Export private GPG keys
When I now set up a new server and need access to those keys, I need to export them. In order to do that, we…
Leave a CommentMount exFAT drives in Linux
Linux distributions don’t support exFAT natively due to some restrictions by Microsoft (which are patent holders of exFAT). In other words, exFAT is not in…
Leave a CommentFix WordPress only showing Homepage after migration
Using 7-Zip on Linux
To compress files or folders, run: Or, if you want to use LZMA2 compression (called “Ultra” in the GUI variant), use: To decompress, use:
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