{{tag>Brouillon}} # Notes socket Unix Voir : * [[Postgres - se connecter a une socket]] * https://kohlschutter.github.io/junixsocket/unixsockets.html ~~~bash netstat -ln | grep mysql ss -x netstat --unix cat /proc/net/unix ~~~ Connect to an existing stream socket ~~~bash nc -U /path/to/socket ~~~ Create a listening stream socket ~~~bash nc -lU /path/to/socket ~~~ ~~~ # lsof -U -a -p $(pidof mysqld) COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME mysqld 1766 mysql 18u unix 0xffffa0c0b6f97800 0t0 26264 /var/run/mysqld/mysqld.sock type=STREAM ~~~ ~~~bash sudo curl -v --unix-socket /var/run/crio/crio.sock http://localhost/info | jq ~~~ ## Unit socket SystemD Voir : * https://mgdm.net/weblog/systemd-socket-activation/