Sep 5 12:02:30 prd-ubuntu2204-docker-4c-4g-251 passwd[687]: password for 'ubuntu' changed by 'root' Sep 5 12:02:30 prd-ubuntu2204-docker-4c-4g-251 sshd[761]: Server listening on 0.0.0.0 port 22. Sep 5 12:02:30 prd-ubuntu2204-docker-4c-4g-251 sshd[761]: Server listening on :: port 22. Sep 5 12:02:30 prd-ubuntu2204-docker-4c-4g-251 systemd-logind[719]: New seat seat0. Sep 5 12:02:30 prd-ubuntu2204-docker-4c-4g-251 systemd-logind[719]: Watching system buttons on /dev/input/event0 (Power Button) Sep 5 12:02:30 prd-ubuntu2204-docker-4c-4g-251 systemd-logind[719]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Sep 5 12:02:31 prd-ubuntu2204-docker-4c-4g-251 sshd[889]: error: kex_exchange_identification: Connection closed by remote host Sep 5 12:02:31 prd-ubuntu2204-docker-4c-4g-251 sshd[889]: Connection closed by 10.30.168.15 port 52092 Sep 5 12:02:38 prd-ubuntu2204-docker-4c-4g-251 sshd[973]: Invalid user jenkins from 10.30.168.15 port 52096 Sep 5 12:02:38 prd-ubuntu2204-docker-4c-4g-251 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:38 prd-ubuntu2204-docker-4c-4g-251 sshd[973]: Received disconnect from 10.30.168.15 port 52096:11: Closed due to user request. [preauth] Sep 5 12:02:38 prd-ubuntu2204-docker-4c-4g-251 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 52096 [preauth] Sep 5 12:02:41 prd-ubuntu2204-docker-4c-4g-251 sshd[975]: Invalid user jenkins from 10.30.168.15 port 52098 Sep 5 12:02:41 prd-ubuntu2204-docker-4c-4g-251 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:41 prd-ubuntu2204-docker-4c-4g-251 sshd[975]: Received disconnect from 10.30.168.15 port 52098:11: Closed due to user request. [preauth] Sep 5 12:02:41 prd-ubuntu2204-docker-4c-4g-251 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 52098 [preauth] Sep 5 12:02:44 prd-ubuntu2204-docker-4c-4g-251 sshd[977]: Invalid user jenkins from 10.30.168.15 port 52100 Sep 5 12:02:44 prd-ubuntu2204-docker-4c-4g-251 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:44 prd-ubuntu2204-docker-4c-4g-251 sshd[977]: Received disconnect from 10.30.168.15 port 52100:11: Closed due to user request. [preauth] Sep 5 12:02:44 prd-ubuntu2204-docker-4c-4g-251 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 52100 [preauth] Sep 5 12:02:46 prd-ubuntu2204-docker-4c-4g-251 sshd[979]: Invalid user jenkins from 10.30.168.15 port 52104 Sep 5 12:02:46 prd-ubuntu2204-docker-4c-4g-251 sshd[979]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:46 prd-ubuntu2204-docker-4c-4g-251 sshd[979]: Received disconnect from 10.30.168.15 port 52104:11: Closed due to user request. [preauth] Sep 5 12:02:46 prd-ubuntu2204-docker-4c-4g-251 sshd[979]: Disconnected from invalid user jenkins 10.30.168.15 port 52104 [preauth] Sep 5 12:02:50 prd-ubuntu2204-docker-4c-4g-251 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 52106 Sep 5 12:02:50 prd-ubuntu2204-docker-4c-4g-251 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:50 prd-ubuntu2204-docker-4c-4g-251 sshd[1208]: Received disconnect from 10.30.168.15 port 52106:11: Closed due to user request. [preauth] Sep 5 12:02:50 prd-ubuntu2204-docker-4c-4g-251 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 52106 [preauth] Sep 5 12:02:53 prd-ubuntu2204-docker-4c-4g-251 sshd[1261]: Invalid user jenkins from 10.30.168.15 port 52108 Sep 5 12:02:53 prd-ubuntu2204-docker-4c-4g-251 sshd[1261]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:53 prd-ubuntu2204-docker-4c-4g-251 sshd[1261]: Received disconnect from 10.30.168.15 port 52108:11: Closed due to user request. [preauth] Sep 5 12:02:53 prd-ubuntu2204-docker-4c-4g-251 sshd[1261]: Disconnected from invalid user jenkins 10.30.168.15 port 52108 [preauth] Sep 5 12:02:55 prd-ubuntu2204-docker-4c-4g-251 sshd[1326]: Invalid user jenkins from 10.30.168.15 port 52110 Sep 5 12:02:55 prd-ubuntu2204-docker-4c-4g-251 sshd[1326]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Sep 5 12:02:55 prd-ubuntu2204-docker-4c-4g-251 sshd[1326]: Received disconnect from 10.30.168.15 port 52110:11: Closed due to user request. [preauth] Sep 5 12:02:55 prd-ubuntu2204-docker-4c-4g-251 sshd[1326]: Disconnected from invalid user jenkins 10.30.168.15 port 52110 [preauth] Sep 5 12:02:56 prd-ubuntu2204-docker-4c-4g-251 useradd[1341]: new group: name=jenkins, GID=1001 Sep 5 12:02:56 prd-ubuntu2204-docker-4c-4g-251 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Sep 5 12:02:56 prd-ubuntu2204-docker-4c-4g-251 usermod[1350]: add 'jenkins' to group 'docker' Sep 5 12:02:56 prd-ubuntu2204-docker-4c-4g-251 usermod[1350]: add 'jenkins' to shadow group 'docker' Sep 5 12:02:58 prd-ubuntu2204-docker-4c-4g-251 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 52112 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Sep 5 12:02:58 prd-ubuntu2204-docker-4c-4g-251 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 5 12:02:59 prd-ubuntu2204-docker-4c-4g-251 systemd-logind[719]: New session 1 of user jenkins. Sep 5 12:02:59 prd-ubuntu2204-docker-4c-4g-251 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Sep 5 12:03:02 prd-ubuntu2204-docker-4c-4g-251 CRON[1545]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:03:02 prd-ubuntu2204-docker-4c-4g-251 CRON[1545]: pam_unix(cron:session): session closed for user root Sep 5 12:04:01 prd-ubuntu2204-docker-4c-4g-251 CRON[1875]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:04:01 prd-ubuntu2204-docker-4c-4g-251 CRON[1875]: pam_unix(cron:session): session closed for user root Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-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 Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session closed for user root Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-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 Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session closed for user root Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-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 Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session closed for user root Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session closed for user root Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session closed for user root Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-1.0.x ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Sep 5 12:04:27 prd-ubuntu2204-docker-4c-4g-251 sudo: pam_unix(sudo:session): session closed for user root Sep 5 12:05:01 prd-ubuntu2204-docker-4c-4g-251 CRON[2248]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:05:01 prd-ubuntu2204-docker-4c-4g-251 CRON[2248]: pam_unix(cron:session): session closed for user root Sep 5 12:06:01 prd-ubuntu2204-docker-4c-4g-251 CRON[2933]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:06:01 prd-ubuntu2204-docker-4c-4g-251 CRON[2933]: pam_unix(cron:session): session closed for user root Sep 5 12:07:01 prd-ubuntu2204-docker-4c-4g-251 CRON[3959]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:07:01 prd-ubuntu2204-docker-4c-4g-251 CRON[3959]: pam_unix(cron:session): session closed for user root Sep 5 12:08:01 prd-ubuntu2204-docker-4c-4g-251 CRON[4901]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:08:01 prd-ubuntu2204-docker-4c-4g-251 CRON[4901]: pam_unix(cron:session): session closed for user root Sep 5 12:09:01 prd-ubuntu2204-docker-4c-4g-251 CRON[5928]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:09:01 prd-ubuntu2204-docker-4c-4g-251 CRON[5928]: pam_unix(cron:session): session closed for user root Sep 5 12:10:01 prd-ubuntu2204-docker-4c-4g-251 CRON[6913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:10:01 prd-ubuntu2204-docker-4c-4g-251 CRON[6913]: pam_unix(cron:session): session closed for user root Sep 5 12:11:01 prd-ubuntu2204-docker-4c-4g-251 CRON[7157]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Sep 5 12:11:01 prd-ubuntu2204-docker-4c-4g-251 CRON[7157]: pam_unix(cron:session): session closed for user root Sep 5 12:11:15 prd-ubuntu2204-docker-4c-4g-251 sudo: jenkins : PWD=/w/workspace/l2switch-maven-clm-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp