Mar 21 02:33:46 prd-ubuntu20-04-docker-8c-8g-4703 passwd[754]: password for 'ubuntu' changed by 'root' Mar 21 02:33:46 prd-ubuntu20-04-docker-8c-8g-4703 systemd-logind[816]: New seat seat0. Mar 21 02:33:46 prd-ubuntu20-04-docker-8c-8g-4703 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button) Mar 21 02:33:46 prd-ubuntu20-04-docker-8c-8g-4703 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Mar 21 02:33:46 prd-ubuntu20-04-docker-8c-8g-4703 sshd[843]: Server listening on 0.0.0.0 port 22. Mar 21 02:33:46 prd-ubuntu20-04-docker-8c-8g-4703 sshd[843]: Server listening on :: port 22. Mar 21 02:33:48 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1015]: error: kex_exchange_identification: Connection closed by remote host Mar 21 02:33:54 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1037]: Invalid user jenkins from 10.30.120.5 port 36330 Mar 21 02:33:54 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1037]: Received disconnect from 10.30.120.5 port 36330:11: Closed due to user request. [preauth] Mar 21 02:33:54 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1037]: Disconnected from invalid user jenkins 10.30.120.5 port 36330 [preauth] Mar 21 02:33:56 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1039]: Invalid user jenkins from 10.30.120.5 port 36334 Mar 21 02:33:56 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1039]: Received disconnect from 10.30.120.5 port 36334:11: Closed due to user request. [preauth] Mar 21 02:33:56 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1039]: Disconnected from invalid user jenkins 10.30.120.5 port 36334 [preauth] Mar 21 02:33:58 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1041]: Invalid user jenkins from 10.30.120.5 port 36336 Mar 21 02:33:58 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1041]: Received disconnect from 10.30.120.5 port 36336:11: Closed due to user request. [preauth] Mar 21 02:33:58 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1041]: Disconnected from invalid user jenkins 10.30.120.5 port 36336 [preauth] Mar 21 02:34:00 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1043]: Invalid user jenkins from 10.30.120.5 port 36338 Mar 21 02:34:00 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1043]: Received disconnect from 10.30.120.5 port 36338:11: Closed due to user request. [preauth] Mar 21 02:34:00 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1043]: Disconnected from invalid user jenkins 10.30.120.5 port 36338 [preauth] Mar 21 02:34:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[1045]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:34:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[1045]: pam_unix(cron:session): session closed for user root Mar 21 02:34:02 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1055]: Invalid user jenkins from 10.30.120.5 port 36340 Mar 21 02:34:02 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1055]: Received disconnect from 10.30.120.5 port 36340:11: Closed due to user request. [preauth] Mar 21 02:34:02 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1055]: Disconnected from invalid user jenkins 10.30.120.5 port 36340 [preauth] Mar 21 02:34:04 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1060]: Invalid user jenkins from 10.30.120.5 port 36342 Mar 21 02:34:05 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1060]: Received disconnect from 10.30.120.5 port 36342:11: Closed due to user request. [preauth] Mar 21 02:34:05 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1060]: Disconnected from invalid user jenkins 10.30.120.5 port 36342 [preauth] Mar 21 02:34:07 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1241]: Invalid user jenkins from 10.30.120.5 port 36344 Mar 21 02:34:07 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1241]: Received disconnect from 10.30.120.5 port 36344:11: Closed due to user request. [preauth] Mar 21 02:34:07 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1241]: Disconnected from invalid user jenkins 10.30.120.5 port 36344 [preauth] Mar 21 02:34:09 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1259]: Invalid user jenkins from 10.30.120.5 port 36346 Mar 21 02:34:09 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1259]: Received disconnect from 10.30.120.5 port 36346:11: Closed due to user request. [preauth] Mar 21 02:34:09 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1259]: Disconnected from invalid user jenkins 10.30.120.5 port 36346 [preauth] Mar 21 02:34:11 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1264]: Invalid user jenkins from 10.30.120.5 port 36350 Mar 21 02:34:12 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1264]: Received disconnect from 10.30.120.5 port 36350:11: Closed due to user request. [preauth] Mar 21 02:34:12 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1264]: Disconnected from invalid user jenkins 10.30.120.5 port 36350 [preauth] Mar 21 02:34:14 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1266]: Invalid user jenkins from 10.30.120.5 port 36352 Mar 21 02:34:14 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1266]: Received disconnect from 10.30.120.5 port 36352:11: Closed due to user request. [preauth] Mar 21 02:34:14 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1266]: Disconnected from invalid user jenkins 10.30.120.5 port 36352 [preauth] Mar 21 02:34:16 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1268]: Invalid user jenkins from 10.30.120.5 port 36354 Mar 21 02:34:16 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1268]: Received disconnect from 10.30.120.5 port 36354:11: Closed due to user request. [preauth] Mar 21 02:34:16 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1268]: Disconnected from invalid user jenkins 10.30.120.5 port 36354 [preauth] Mar 21 02:34:17 prd-ubuntu20-04-docker-8c-8g-4703 useradd[1300]: new group: name=jenkins, GID=1001 Mar 21 02:34:17 prd-ubuntu20-04-docker-8c-8g-4703 useradd[1300]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Mar 21 02:34:17 prd-ubuntu20-04-docker-8c-8g-4703 usermod[1311]: add 'jenkins' to group 'docker' Mar 21 02:34:17 prd-ubuntu20-04-docker-8c-8g-4703 usermod[1311]: add 'jenkins' to shadow group 'docker' Mar 21 02:34:18 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1348]: Accepted publickey for jenkins from 10.30.120.5 port 36356 ssh2: RSA SHA256:aPmPdMw/h9M56P/o8xjsZcdBWoRKGeie6FPOwnlsRmU Mar 21 02:34:18 prd-ubuntu20-04-docker-8c-8g-4703 sshd[1348]: pam_unix(sshd:session): session opened for user jenkins by (uid=0) Mar 21 02:34:18 prd-ubuntu20-04-docker-8c-8g-4703 systemd-logind[816]: New session 2 of user jenkins. Mar 21 02:34:18 prd-ubuntu20-04-docker-8c-8g-4703 systemd: pam_unix(systemd-user:session): session opened for user jenkins by (uid=0) Mar 21 02:34:42 prd-ubuntu20-04-docker-8c-8g-4703 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/mv /tmp/ssh_known_hosts /etc/ssh/ssh_known_hosts Mar 21 02:34:42 prd-ubuntu20-04-docker-8c-8g-4703 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 21 02:34:42 prd-ubuntu20-04-docker-8c-8g-4703 sudo: pam_unix(sudo:session): session closed for user root Mar 21 02:34:42 prd-ubuntu20-04-docker-8c-8g-4703 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/tee -a /etc/ssh/ssh_known_hosts Mar 21 02:34:42 prd-ubuntu20-04-docker-8c-8g-4703 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 21 02:34:42 prd-ubuntu20-04-docker-8c-8g-4703 sudo: pam_unix(sudo:session): session closed for user root Mar 21 02:35:02 prd-ubuntu20-04-docker-8c-8g-4703 CRON[2691]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:35:02 prd-ubuntu20-04-docker-8c-8g-4703 CRON[2691]: pam_unix(cron:session): session closed for user root Mar 21 02:35:05 prd-ubuntu20-04-docker-8c-8g-4703 sudo: jenkins : TTY=unknown ; PWD=/w/workspace/edgex-go/1 ; USER=root ; COMMAND=/usr/bin/chown -R jenkins:jenkins .semver Mar 21 02:35:05 prd-ubuntu20-04-docker-8c-8g-4703 sudo: pam_unix(sudo:session): session opened for user root by (uid=0) Mar 21 02:35:05 prd-ubuntu20-04-docker-8c-8g-4703 sudo: pam_unix(sudo:session): session closed for user root Mar 21 02:36:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[4153]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:36:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[4153]: pam_unix(cron:session): session closed for user root Mar 21 02:37:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[13280]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:37:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[13280]: pam_unix(cron:session): session closed for user root Mar 21 02:38:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[26267]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:38:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[26267]: pam_unix(cron:session): session closed for user root Mar 21 02:39:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[26891]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:39:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[26891]: pam_unix(cron:session): session closed for user root Mar 21 02:39:22 prd-ubuntu20-04-docker-8c-8g-4703 systemd-logind[816]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Mar 21 02:39:22 prd-ubuntu20-04-docker-8c-8g-4703 systemd-logind[816]: Watching system buttons on /dev/input/event0 (Power Button) Mar 21 02:40:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[28843]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:40:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[28843]: pam_unix(cron:session): session closed for user root Mar 21 02:41:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[28964]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:41:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[28964]: pam_unix(cron:session): session closed for user root Mar 21 02:42:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[31435]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:42:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[31435]: pam_unix(cron:session): session closed for user root Mar 21 02:43:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[40562]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:43:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[40562]: pam_unix(cron:session): session closed for user root Mar 21 02:44:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[49300]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:44:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[49300]: pam_unix(cron:session): session closed for user root Mar 21 02:45:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[50830]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:45:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[50830]: pam_unix(cron:session): session closed for user root Mar 21 02:46:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[61050]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:46:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[61050]: pam_unix(cron:session): session closed for user root Mar 21 02:47:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63296]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:47:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63296]: pam_unix(cron:session): session closed for user root Mar 21 02:48:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63300]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:48:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63300]: pam_unix(cron:session): session closed for user root Mar 21 02:49:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63305]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:49:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63305]: pam_unix(cron:session): session closed for user root Mar 21 02:50:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63325]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:50:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63325]: pam_unix(cron:session): session closed for user root Mar 21 02:51:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63328]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:51:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63328]: pam_unix(cron:session): session closed for user root Mar 21 02:52:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63332]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:52:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63332]: pam_unix(cron:session): session closed for user root Mar 21 02:53:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63336]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:53:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63336]: pam_unix(cron:session): session closed for user root Mar 21 02:54:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63341]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:54:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63341]: pam_unix(cron:session): session closed for user root Mar 21 02:55:02 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63346]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:55:02 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63346]: pam_unix(cron:session): session closed for user root Mar 21 02:56:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63350]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:56:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63350]: pam_unix(cron:session): session closed for user root Mar 21 02:57:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63353]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:57:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63353]: pam_unix(cron:session): session closed for user root Mar 21 02:58:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63358]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:58:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63358]: pam_unix(cron:session): session closed for user root Mar 21 02:59:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63361]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 02:59:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63361]: pam_unix(cron:session): session closed for user root Mar 21 03:00:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63367]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:00:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63367]: pam_unix(cron:session): session closed for user root Mar 21 03:01:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63370]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:01:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63370]: pam_unix(cron:session): session closed for user root Mar 21 03:02:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63378]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:02:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63378]: pam_unix(cron:session): session closed for user root Mar 21 03:03:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63381]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:03:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63381]: pam_unix(cron:session): session closed for user root Mar 21 03:04:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63388]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:04:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63388]: pam_unix(cron:session): session closed for user root Mar 21 03:05:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63392]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:05:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63392]: pam_unix(cron:session): session closed for user root Mar 21 03:06:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63396]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:06:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63396]: pam_unix(cron:session): session closed for user root Mar 21 03:07:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63399]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:07:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63399]: pam_unix(cron:session): session closed for user root Mar 21 03:08:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63406]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:08:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63406]: pam_unix(cron:session): session closed for user root Mar 21 03:09:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63409]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:09:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63409]: pam_unix(cron:session): session closed for user root Mar 21 03:10:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63416]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:10:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63415]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:10:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63416]: pam_unix(cron:session): session closed for user root Mar 21 03:10:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63415]: pam_unix(cron:session): session closed for user root Mar 21 03:11:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63421]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:11:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63421]: pam_unix(cron:session): session closed for user root Mar 21 03:12:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63427]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:12:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63427]: pam_unix(cron:session): session closed for user root Mar 21 03:13:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63430]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:13:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63430]: pam_unix(cron:session): session closed for user root Mar 21 03:14:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63435]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:14:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63435]: pam_unix(cron:session): session closed for user root Mar 21 03:15:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63440]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:15:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63440]: pam_unix(cron:session): session closed for user root Mar 21 03:16:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63444]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:16:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63444]: pam_unix(cron:session): session closed for user root Mar 21 03:17:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63448]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:17:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63449]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:17:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63448]: pam_unix(cron:session): session closed for user root Mar 21 03:17:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63449]: pam_unix(cron:session): session closed for user root Mar 21 03:18:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63455]: pam_unix(cron:session): session opened for user root by (uid=0) Mar 21 03:18:01 prd-ubuntu20-04-docker-8c-8g-4703 CRON[63455]: pam_unix(cron:session): session closed for user root