Jun 1 23:39:21 prd-ubuntu2204-docker-4c-4g-22367 passwd[690]: password for 'ubuntu' changed by 'root' Jun 1 23:39:21 prd-ubuntu2204-docker-4c-4g-22367 sshd[751]: Server listening on 0.0.0.0 port 22. Jun 1 23:39:21 prd-ubuntu2204-docker-4c-4g-22367 sshd[751]: Server listening on :: port 22. Jun 1 23:39:21 prd-ubuntu2204-docker-4c-4g-22367 systemd-logind[721]: New seat seat0. Jun 1 23:39:21 prd-ubuntu2204-docker-4c-4g-22367 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jun 1 23:39:21 prd-ubuntu2204-docker-4c-4g-22367 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 1 23:39:24 prd-ubuntu2204-docker-4c-4g-22367 sshd[963]: error: kex_exchange_identification: Connection closed by remote host Jun 1 23:39:24 prd-ubuntu2204-docker-4c-4g-22367 sshd[963]: Connection closed by 10.30.168.15 port 52006 Jun 1 23:39:29 prd-ubuntu2204-docker-4c-4g-22367 sshd[971]: Invalid user jenkins from 10.30.168.15 port 52010 Jun 1 23:39:29 prd-ubuntu2204-docker-4c-4g-22367 sshd[971]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 1 23:39:29 prd-ubuntu2204-docker-4c-4g-22367 sshd[971]: Received disconnect from 10.30.168.15 port 52010:11: Closed due to user request. [preauth] Jun 1 23:39:29 prd-ubuntu2204-docker-4c-4g-22367 sshd[971]: Disconnected from invalid user jenkins 10.30.168.15 port 52010 [preauth] Jun 1 23:39:32 prd-ubuntu2204-docker-4c-4g-22367 sshd[973]: Invalid user jenkins from 10.30.168.15 port 52012 Jun 1 23:39:32 prd-ubuntu2204-docker-4c-4g-22367 sshd[973]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 1 23:39:32 prd-ubuntu2204-docker-4c-4g-22367 sshd[973]: Received disconnect from 10.30.168.15 port 52012:11: Closed due to user request. [preauth] Jun 1 23:39:32 prd-ubuntu2204-docker-4c-4g-22367 sshd[973]: Disconnected from invalid user jenkins 10.30.168.15 port 52012 [preauth] Jun 1 23:39:35 prd-ubuntu2204-docker-4c-4g-22367 sshd[975]: Invalid user jenkins from 10.30.168.15 port 52016 Jun 1 23:39:35 prd-ubuntu2204-docker-4c-4g-22367 sshd[975]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 1 23:39:35 prd-ubuntu2204-docker-4c-4g-22367 sshd[975]: Received disconnect from 10.30.168.15 port 52016:11: Closed due to user request. [preauth] Jun 1 23:39:35 prd-ubuntu2204-docker-4c-4g-22367 sshd[975]: Disconnected from invalid user jenkins 10.30.168.15 port 52016 [preauth] Jun 1 23:39:38 prd-ubuntu2204-docker-4c-4g-22367 sshd[977]: Invalid user jenkins from 10.30.168.15 port 52018 Jun 1 23:39:38 prd-ubuntu2204-docker-4c-4g-22367 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 1 23:39:38 prd-ubuntu2204-docker-4c-4g-22367 sshd[977]: Received disconnect from 10.30.168.15 port 52018:11: Closed due to user request. [preauth] Jun 1 23:39:38 prd-ubuntu2204-docker-4c-4g-22367 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 52018 [preauth] Jun 1 23:39:42 prd-ubuntu2204-docker-4c-4g-22367 sshd[1247]: Invalid user jenkins from 10.30.168.15 port 52020 Jun 1 23:39:42 prd-ubuntu2204-docker-4c-4g-22367 sshd[1247]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 1 23:39:42 prd-ubuntu2204-docker-4c-4g-22367 sshd[1247]: Received disconnect from 10.30.168.15 port 52020:11: Closed due to user request. [preauth] Jun 1 23:39:42 prd-ubuntu2204-docker-4c-4g-22367 sshd[1247]: Disconnected from invalid user jenkins 10.30.168.15 port 52020 [preauth] Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 52022 Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 sshd[1321]: Received disconnect from 10.30.168.15 port 52022:11: Closed due to user request. [preauth] Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 52022 [preauth] Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 useradd[1336]: new group: name=jenkins, GID=1001 Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 useradd[1336]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 usermod[1345]: add 'jenkins' to group 'docker' Jun 1 23:39:45 prd-ubuntu2204-docker-4c-4g-22367 usermod[1345]: add 'jenkins' to shadow group 'docker' Jun 1 23:39:48 prd-ubuntu2204-docker-4c-4g-22367 sshd[1379]: Accepted publickey for jenkins from 10.30.168.15 port 52024 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 1 23:39:48 prd-ubuntu2204-docker-4c-4g-22367 sshd[1379]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 1 23:39:48 prd-ubuntu2204-docker-4c-4g-22367 systemd-logind[721]: New session 1 of user jenkins. Jun 1 23:39:48 prd-ubuntu2204-docker-4c-4g-22367 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 1 23:40:02 prd-ubuntu2204-docker-4c-4g-22367 CRON[1813]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:40:02 prd-ubuntu2204-docker-4c-4g-22367 CRON[1813]: pam_unix(cron:session): session closed for user root Jun 1 23:41:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[1880]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:41:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[1880]: pam_unix(cron:session): session closed for user root Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 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 Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session closed for user root Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 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 Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session closed for user root Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 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 Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session closed for user root Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 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 Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session closed for user root Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 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 Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session closed for user root Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 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 Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 1 23:41:04 prd-ubuntu2204-docker-4c-4g-22367 sudo: pam_unix(sudo:session): session closed for user root Jun 1 23:42:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[2338]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:42:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[2338]: pam_unix(cron:session): session closed for user root Jun 1 23:43:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[3143]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:43:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[3143]: pam_unix(cron:session): session closed for user root Jun 1 23:44:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[4252]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:44:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[4252]: pam_unix(cron:session): session closed for user root Jun 1 23:45:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[5355]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:45:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[5355]: pam_unix(cron:session): session closed for user root Jun 1 23:46:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[6353]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:46:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[6353]: pam_unix(cron:session): session closed for user root Jun 1 23:47:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[7259]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:47:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[7259]: pam_unix(cron:session): session closed for user root Jun 1 23:48:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[7499]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 1 23:48:01 prd-ubuntu2204-docker-4c-4g-22367 CRON[7499]: pam_unix(cron:session): session closed for user root Jun 1 23:48:40 prd-ubuntu2204-docker-4c-4g-22367 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp