If you want to free space on Backups you can use find to select a special month: find -newerct "1 Sep 2023" ! -newerct "1 DEC 2023" -delete This command removes files created from 01.Sep.2023 to 01.Dec.2023. ..very useful..
If you read SEO Errors on Page Web Analytics “Speed Insights” you should: Switch your WordPress Blog to a “Static” Homepage, see section “Read” Create a “Custom” Link for the Blog View at Appearance, then go “Menus” Check after Changes again with SEO Tools !! Following Day’s My custom Blog URL: https://www.linuxonlinehelp.com/?post_type=post Echo: The Problem is that Web Crawler or Robots cant read the dynamic generated Pages of the WordPress Blog View
If you plan to setup a small private Photo Cloud Server and you try to setup “Seafile Community Edition” there are some MAJOR Points (disadvantages) to know: Seafile Community Edition has limited Functions (5 Users) The Photo Files saved on “Data Blocks Files” like on “IPFS” with hash Keys as Names You need a MYSQL Database, MAJOR if broken by Updates all Photos lost! Seafile is based on Python Framework Software if any SPECIAL needed Python-Module is broken by a Update your Photos lost! I have tested many Setups, the big OS-RELEASE Changes often a big Trap cause broken Dependencies […]
If you use Debian as Host System for Virtual Servers the “virt-manager” Package is broken! no keymap input no VM Console Control no VT-Switch possible Fix: run sudo virsh edit "vm-name" remove all “spice” display + audio entrys !! open sudo virt-manager go details and and ADD Display VGA + VGA-Adapter select VNC!! save + exit settings.. reboot VM now you should be able to enter the login commands
If you hold a website and use SSL/HTTPS with Certificates theres is often the question should i block Port 80? The most Admins think after the Major Changes of the Browsers to pull first HTTPS Port 443 they can close the HTTP Port 80. But you should NOT do it! Why? most Bots scan at first Port 80 for Content or for Listening Web Servers. More Details: https://letsencrypt.org/de/docs/allow-port-80/
If you need digital bookmarks to share as Pic on social media do: Install qrencode : sudo apt-get install qrencode then as user: qrencode -o qrcode.png 'www.linuxonlinehelp.com My Blog' Result: