xluffy

[MySQL docs](https://dev.mysql.com/doc/refman/5.7/en/privilege-changes.html) > If you modify the grant tables indirectly using an account-management statement, the server notices these changes and loads the grant tables into memory again immediately. Account-management statements...

systemctl version 220, enable and disable support a --now switch to start / stop services concurrent with the enabling / disabling. ``` > systemctl enable --now xxx.service ~ > systemctl...

Tự dưng có một file, sau khi được xử lý với `sed` để xoá đi dòng match với pattern và 3 dòng sau dòng đó. Xoá kiểu đó thì xài...

Parker

1

https://www.netflix.com/watch/70241754?tctx=2%2C3%2C%2C%2C%2C - 49:00 Chicago doesn't pay to keep people out of their way. For Christ's sake, Parker, Danzinger's a fucking savage. He sent an assassin to your home, he almost...

## Re-generate the RSA and ED25519 keys ``` rm /etc/ssh/ssh_host_* ssh-keygen -t rsa -b 4096 -f /etc/ssh/ssh_host_rsa_key -N "" ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key -N "" ``` ## Remove small...

Nếu nhà giàu, thì chẳng có gì phải suy nghĩ, thừa còn hơn thiếu, nên thường sẽ expose tất cả metric mà exporter đó support. Tuy nhiên nếu có bài...

In `molecule/default/tests/test_default.py`, we want to load role variables and facts for checking some conditions. You can do that: - Load default variables file - Load all variables file in directory...

``` # ___ ___ __ __ # / | __ ______/ (_) /_____/ / # / /| |/ / / / __ / / __/ __ / # / ___...

# Method 1 - Bash ``` > _my_grants() { mysql -B -N $@ -e "SELECT DISTINCT CONCAT( 'SHOW GRANTS FOR \'', user, '\'@\'', host, '\';' ) AS query FROM mysql.user"...

VictoriaMetrics components can be used as a complete Prometheus replacement: - `VictoriaMetrics` itself replaces Prometheus data storage and querying engine. - `vmagent` can be used for scraping Prometheus-compatible targets and...