Ayad knowledge base

select pid as process_id, usename as username, datname as database_name, client_addr as client_address, application_name, backend_start, state, state_change from pg_stat_activity;

wordpress:

   image: wordpress

   links:

    – mariadb:mysql

   environment:

    – WORDPRESS_DB_PASSWORD=1qa2ws3ed

    – WORDPRESS_DB_USER=root

   ports:

    – “10.4.17.163:80:80”

   volumes:

    – ./html:/var/www/html

mariadb:

   image: mariadb:10.8.2

   environment:

    – MYSQL_ROOT_PASSWORD=1qa2ws3ed

    – MYSQL_DATABASE=wordpress

   volumes:

    – ./database:/var/lib/mysql

kubectl create deployment blue –image=nginx

openssl rand -base64 12

netstat -tn 2>/dev/null | grep :3306 | awk ‘{print $5}’ | cut -d: -f1 | sort | uniq -c | sort -nr | head

create user ‘db’user’@’10.10.5.5’ identified by ‘ ********** ’ ;

grant all privileges on `dyname`.* to ‘dbuser’@’10.10.5.5’;

select now()-pg_last_xact_replay_timestamp();

ALTER ROLE grafana_kms_srv WITH LOGIN;
GRANT SELECT ON ALL TABLES IN SCHEMA company_domain TO grafana_kms_srv;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO grafana_kms_srv;
GRANT USAGE ON SCHEMA public TO grafana_fms_srv;
GRANT USAGE ON SCHEMA company_domain TO grafana_fms_srv;

put the ssh public key of your PC in the following command and run it in any server want to access without password

echo ‘put the public key here’ >> /root/.ssh/authorized_keys