/etc/default$ ss -tunlp
Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess
udp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=550,fd=13))
udp UNCONN 0 0 0.0.0.0:42049 0.0.0.0:* users:(("docker-proxy",pid=1436,fd=4))
udp UNCONN 0 0 0.0.0.0:34165 0.0.0.0:* users:(("docker-proxy",pid=1606,fd=4))
udp UNCONN 0 0 0.0.0.0:4500 0.0.0.0:* users:(("docker-proxy",pid=1640,fd=4))
udp UNCONN 0 0 0.0.0.0:500 0.0.0.0:* users:(("docker-proxy",pid=1663,fd=4))
udp UNCONN 0 0 [::]:42049 [::]:* users:(("docker-proxy",pid=1450,fd=4))
udp UNCONN 0 0 [::]:34165 [::]:* users:(("docker-proxy",pid=1610,fd=4))
udp UNCONN 0 0 [::]:4500 [::]:* users:(("docker-proxy",pid=1644,fd=4))
udp UNCONN 0 0 [::]:500 [::]:* users:(("docker-proxy",pid=1669,fd=4))
tcp LISTEN 0 151 127.0.0.1:3306 0.0.0.0:* users:(("mysqld",pid=1001,fd=24))
tcp LISTEN 0 4096 127.0.0.1:40427 0.0.0.0:* users:(("containerd",pid=956,fd=11))
tcp LISTEN 0 70 127.0.0.1:33060 0.0.0.0:* users:(("mysqld",pid=1001,fd=21))
tcp LISTEN 0 128 0.0.0.0:22 0.0.0.0:* users:(("sshd",pid=969,fd=3))
tcp LISTEN 0 4096 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=550,fd=14))
tcp LISTEN 0 4096 0.0.0.0:443 0.0.0.0:* users:(("docker-proxy",pid=1564,fd=4))
tcp LISTEN 0 4096 0.0.0.0:5443 0.0.0.0:* users:(("docker-proxy",pid=1498,fd=4))
tcp LISTEN 0 511 *:80 *:* users:(("apache2",pid=5614,fd=4),("apache2",pid=1000,fd=4),("apache2",pid=999,fd=4),("apache2",pid=998,fd=4),("apache2",pid=997,fd=4),("apache2",pid=996,fd=4),("apache2",pid=978,fd=4))
tcp LISTEN 0 128 [::]:22 [::]:* users:(("sshd",pid=969,fd=4))
tcp LISTEN 0 4096 [::]:443 [::]:* users:(("docker-proxy",pid=1568,fd=4))
tcp LISTEN 0 4096 [::]:5443 [::]:* users:(("docker-proxy",pid=1502,fd=4))
/etc/default$ ss -tunlp
Netid State Recv-Q Send-Q Local Address:Port Peer Address:PortProcess
udp UNCONN 0 0 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=550,fd=13))
udp UNCONN 0 0 0.0.0.0:42049 0.0.0.0:* users:(("docker-proxy",pid=1436,fd=4))
udp UNCONN 0 0 0.0.0.0:34165 0.0.0.0:* users:(("docker-proxy",pid=1606,fd=4))
udp UNCONN 0 0 0.0.0.0:4500 0.0.0.0:* users:(("docker-proxy",pid=1640,fd=4))
udp UNCONN 0 0 0.0.0.0:500 0.0.0.0:* users:(("docker-proxy",pid=1663,fd=4))
udp UNCONN 0 0 [::]:42049 [::]:* users:(("docker-proxy",pid=1450,fd=4))
udp UNCONN 0 0 [::]:34165 [::]:* users:(("docker-proxy",pid=1610,fd=4))
udp UNCONN 0 0 [::]:4500 [::]:* users:(("docker-proxy",pid=1644,fd=4))
udp UNCONN 0 0 [::]:500 [::]:* users:(("docker-proxy",pid=1669,fd=4))
tcp LISTEN 0 151 127.0.0.1:3306 0.0.0.0:* users:(("mysqld",pid=1001,fd=24))
tcp LISTEN 0 4096 127.0.0.1:40427 0.0.0.0:* users:(("containerd",pid=956,fd=11))
tcp LISTEN 0 70 127.0.0.1:33060 0.0.0.0:* users:(("mysqld",pid=1001,fd=21))
tcp LISTEN 0 128 0.0.0.0:22 0.0.0.0:* users:(("sshd",pid=969,fd=3))
tcp LISTEN 0 4096 127.0.0.53%lo:53 0.0.0.0:* users:(("systemd-resolve",pid=550,fd=14))
tcp LISTEN 0 4096 0.0.0.0:443 0.0.0.0:* users:(("docker-proxy",pid=1564,fd=4))
tcp LISTEN 0 4096 0.0.0.0:5443 0.0.0.0:* users:(("docker-proxy",pid=1498,fd=4))
tcp LISTEN 0 511 *:80 *:* users:(("apache2",pid=5614,fd=4),("apache2",pid=1000,fd=4),("apache2",pid=999,fd=4),("apache2",pid=998,fd=4),("apache2",pid=997,fd=4),("apache2",pid=996,fd=4),("apache2",pid=978,fd=4))
tcp LISTEN 0 128 [::]:22 [::]:* users:(("sshd",pid=969,fd=4))
tcp LISTEN 0 4096 [::]:443 [::]:* users:(("docker-proxy",pid=1568,fd=4))
tcp LISTEN 0 4096 [::]:5443 [::]:* users:(("docker-proxy",pid=1502,fd=4))