Oct 9 23:37:24 prd-ubuntu2204-docker-4c-4g-63136 passwd[688]: password for 'ubuntu' changed by 'root' Oct 9 23:37:25 prd-ubuntu2204-docker-4c-4g-63136 sshd[762]: Server listening on 0.0.0.0 port 22. Oct 9 23:37:25 prd-ubuntu2204-docker-4c-4g-63136 sshd[762]: Server listening on :: port 22. Oct 9 23:37:25 prd-ubuntu2204-docker-4c-4g-63136 systemd-logind[721]: New seat seat0. Oct 9 23:37:25 prd-ubuntu2204-docker-4c-4g-63136 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Oct 9 23:37:25 prd-ubuntu2204-docker-4c-4g-63136 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Oct 9 23:37:26 prd-ubuntu2204-docker-4c-4g-63136 sshd[887]: error: kex_exchange_identification: Connection closed by remote host Oct 9 23:37:26 prd-ubuntu2204-docker-4c-4g-63136 sshd[887]: Connection closed by 10.30.168.15 port 44566 Oct 9 23:37:31 prd-ubuntu2204-docker-4c-4g-63136 sshd[970]: Invalid user jenkins from 10.30.168.15 port 44570 Oct 9 23:37:31 prd-ubuntu2204-docker-4c-4g-63136 sshd[970]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:31 prd-ubuntu2204-docker-4c-4g-63136 sshd[970]: Received disconnect from 10.30.168.15 port 44570:11: Closed due to user request. [preauth] Oct 9 23:37:31 prd-ubuntu2204-docker-4c-4g-63136 sshd[970]: Disconnected from invalid user jenkins 10.30.168.15 port 44570 [preauth] Oct 9 23:37:34 prd-ubuntu2204-docker-4c-4g-63136 sshd[972]: Invalid user jenkins from 10.30.168.15 port 44572 Oct 9 23:37:34 prd-ubuntu2204-docker-4c-4g-63136 sshd[972]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:34 prd-ubuntu2204-docker-4c-4g-63136 sshd[972]: Received disconnect from 10.30.168.15 port 44572:11: Closed due to user request. [preauth] Oct 9 23:37:34 prd-ubuntu2204-docker-4c-4g-63136 sshd[972]: Disconnected from invalid user jenkins 10.30.168.15 port 44572 [preauth] Oct 9 23:37:37 prd-ubuntu2204-docker-4c-4g-63136 sshd[974]: Invalid user jenkins from 10.30.168.15 port 44574 Oct 9 23:37:37 prd-ubuntu2204-docker-4c-4g-63136 sshd[974]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:37 prd-ubuntu2204-docker-4c-4g-63136 sshd[974]: Received disconnect from 10.30.168.15 port 44574:11: Closed due to user request. [preauth] Oct 9 23:37:37 prd-ubuntu2204-docker-4c-4g-63136 sshd[974]: Disconnected from invalid user jenkins 10.30.168.15 port 44574 [preauth] Oct 9 23:37:40 prd-ubuntu2204-docker-4c-4g-63136 sshd[976]: Invalid user jenkins from 10.30.168.15 port 44576 Oct 9 23:37:40 prd-ubuntu2204-docker-4c-4g-63136 sshd[976]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:40 prd-ubuntu2204-docker-4c-4g-63136 sshd[976]: Received disconnect from 10.30.168.15 port 44576:11: Closed due to user request. [preauth] Oct 9 23:37:40 prd-ubuntu2204-docker-4c-4g-63136 sshd[976]: Disconnected from invalid user jenkins 10.30.168.15 port 44576 [preauth] Oct 9 23:37:44 prd-ubuntu2204-docker-4c-4g-63136 sshd[1210]: Invalid user jenkins from 10.30.168.15 port 44578 Oct 9 23:37:44 prd-ubuntu2204-docker-4c-4g-63136 sshd[1210]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:44 prd-ubuntu2204-docker-4c-4g-63136 sshd[1210]: Received disconnect from 10.30.168.15 port 44578:11: Closed due to user request. [preauth] Oct 9 23:37:44 prd-ubuntu2204-docker-4c-4g-63136 sshd[1210]: Disconnected from invalid user jenkins 10.30.168.15 port 44578 [preauth] Oct 9 23:37:47 prd-ubuntu2204-docker-4c-4g-63136 sshd[1275]: Invalid user jenkins from 10.30.168.15 port 44584 Oct 9 23:37:47 prd-ubuntu2204-docker-4c-4g-63136 sshd[1275]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:47 prd-ubuntu2204-docker-4c-4g-63136 sshd[1275]: Received disconnect from 10.30.168.15 port 44584:11: Closed due to user request. [preauth] Oct 9 23:37:47 prd-ubuntu2204-docker-4c-4g-63136 sshd[1275]: Disconnected from invalid user jenkins 10.30.168.15 port 44584 [preauth] Oct 9 23:37:50 prd-ubuntu2204-docker-4c-4g-63136 useradd[1346]: new group: name=jenkins, GID=1001 Oct 9 23:37:50 prd-ubuntu2204-docker-4c-4g-63136 useradd[1346]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 9 23:37:51 prd-ubuntu2204-docker-4c-4g-63136 usermod[1357]: add 'jenkins' to group 'docker' Oct 9 23:37:51 prd-ubuntu2204-docker-4c-4g-63136 usermod[1357]: add 'jenkins' to shadow group 'docker' Oct 9 23:37:51 prd-ubuntu2204-docker-4c-4g-63136 sshd[1348]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 9 23:37:51 prd-ubuntu2204-docker-4c-4g-63136 sshd[1348]: Received disconnect from 10.30.168.15 port 44586:11: Closed due to user request. [preauth] Oct 9 23:37:51 prd-ubuntu2204-docker-4c-4g-63136 sshd[1348]: Disconnected from authenticating user jenkins 10.30.168.15 port 44586 [preauth] Oct 9 23:37:54 prd-ubuntu2204-docker-4c-4g-63136 sshd[1391]: Accepted publickey for jenkins from 10.30.168.15 port 44590 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 9 23:37:54 prd-ubuntu2204-docker-4c-4g-63136 sshd[1391]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 9 23:37:54 prd-ubuntu2204-docker-4c-4g-63136 systemd-logind[721]: New session 1 of user jenkins. Oct 9 23:37:54 prd-ubuntu2204-docker-4c-4g-63136 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 9 23:38:03 prd-ubuntu2204-docker-4c-4g-63136 CRON[1578]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:38:03 prd-ubuntu2204-docker-4c-4g-63136 CRON[1578]: pam_unix(cron:session): session closed for user root Oct 9 23:39:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[1885]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:39:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[1885]: pam_unix(cron:session): session closed for user root Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session closed for user root Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session closed for user root Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session closed for user root Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session closed for user root Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session closed for user root Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 9 23:39:22 prd-ubuntu2204-docker-4c-4g-63136 sudo: pam_unix(sudo:session): session closed for user root Oct 9 23:40:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[2600]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:40:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[2600]: pam_unix(cron:session): session closed for user root Oct 9 23:41:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[3265]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:41:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[3265]: pam_unix(cron:session): session closed for user root Oct 9 23:42:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[4007]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:42:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[4007]: pam_unix(cron:session): session closed for user root Oct 9 23:43:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[5408]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:43:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[5408]: pam_unix(cron:session): session closed for user root Oct 9 23:44:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[6250]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:44:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[6250]: pam_unix(cron:session): session closed for user root Oct 9 23:45:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[7296]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:45:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[7296]: pam_unix(cron:session): session closed for user root Oct 9 23:46:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[7910]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:46:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[7910]: pam_unix(cron:session): session closed for user root Oct 9 23:47:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[8084]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 9 23:47:01 prd-ubuntu2204-docker-4c-4g-63136 CRON[8084]: pam_unix(cron:session): session closed for user root Oct 9 23:47:31 prd-ubuntu2204-docker-4c-4g-63136 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp