You may be using NetworkManager with dnsmasq as the DNS plugin. If so, it's being used as a local caching nameserver.
When its data is outdated, you can force it to reload its DNS cache with:
Use:
nmcli general reload dns-full
Peter szpeter80
CMCDragonkai
/ reload_dns_cache_network_manager.md
Created
June 19, 2022 06:39
Reload the DNS Cache in Network Manager
jkjuopperi
/ gist:e2fefa48c79bafb59b23ffefa8384bb3
Last active
September 15, 2024 08:37
MikroTik wireless channels
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| /interface wireless channels | |
| add band=2ghz-b/g/n width=20 list=2GHz/20MHz frequency=2412 name=ch1 | |
| add band=2ghz-b/g/n width=20 list=2GHz/20MHz frequency=2437 name=ch6 | |
| add band=2ghz-b/g/n width=20 list=2GHz/20MHz frequency=2462 name=ch11 | |
| add band=5ghz-onlyac width=20 list=5GHz/80MHz extension-channel=Ceee frequency=5180 name=ch36/38/42 | |
| add band=5ghz-onlyac width=20 list=5GHz/80MHz extension-channel=eCee frequency=5200 name=ch40/38/42 | |
| add band=5ghz-onlyac width=20 list=5GHz/80MHz extension-channel=eeCe frequency=5220 name=ch44/46/42 | |
| add band=5ghz-onlyac width=20 list=5GHz/80MHz extension-channel=eeeC frequency=5240 name=ch48/46/42 |
bittner
/ 60-jetbrains.conf
Created
September 25, 2015 07:57
Inotify configuration for IntelliJ IDEA (PhpStorm, PyCharm, RubyMine, WebStorm). Create this file with e.g. `sudo vim /etc/sysctl.d/60-jetbrains.conf`
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Set inotify watch limit high enough for IntelliJ IDEA (PhpStorm, PyCharm, RubyMine, WebStorm). | |
| # Create this file as /etc/sysctl.d/60-jetbrains.conf (Debian, Ubuntu), and | |
| # run `sudo service procps start` or reboot. | |
| # Source: https://confluence.jetbrains.com/display/IDEADEV/Inotify+Watches+Limit | |
| # | |
| # More information resources: | |
| # -$ man inotify # manpage | |
| # -$ man sysctl.conf # manpage | |
| # -$ cat /proc/sys/fs/inotify/max_user_watches # print current value in use |