Jun 9 23:37:30 prd-ubuntu2204-docker-4c-4g-26281 passwd[688]: password for 'ubuntu' changed by 'root' Jun 9 23:37:30 prd-ubuntu2204-docker-4c-4g-26281 sshd[747]: Server listening on 0.0.0.0 port 22. Jun 9 23:37:30 prd-ubuntu2204-docker-4c-4g-26281 sshd[747]: Server listening on :: port 22. Jun 9 23:37:30 prd-ubuntu2204-docker-4c-4g-26281 systemd-logind[722]: New seat seat0. Jun 9 23:37:30 prd-ubuntu2204-docker-4c-4g-26281 systemd-logind[722]: Watching system buttons on /dev/input/event0 (Power Button) Jun 9 23:37:30 prd-ubuntu2204-docker-4c-4g-26281 systemd-logind[722]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jun 9 23:37:33 prd-ubuntu2204-docker-4c-4g-26281 sshd[970]: error: kex_exchange_identification: Connection closed by remote host Jun 9 23:37:33 prd-ubuntu2204-docker-4c-4g-26281 sshd[970]: Connection closed by 10.30.168.15 port 41024 Jun 9 23:37:40 prd-ubuntu2204-docker-4c-4g-26281 sshd[978]: Invalid user jenkins from 10.30.168.15 port 41030 Jun 9 23:37:40 prd-ubuntu2204-docker-4c-4g-26281 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 23:37:40 prd-ubuntu2204-docker-4c-4g-26281 sshd[978]: Received disconnect from 10.30.168.15 port 41030:11: Closed due to user request. [preauth] Jun 9 23:37:40 prd-ubuntu2204-docker-4c-4g-26281 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 41030 [preauth] Jun 9 23:37:43 prd-ubuntu2204-docker-4c-4g-26281 sshd[980]: Invalid user jenkins from 10.30.168.15 port 41032 Jun 9 23:37:43 prd-ubuntu2204-docker-4c-4g-26281 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 23:37:43 prd-ubuntu2204-docker-4c-4g-26281 sshd[980]: Received disconnect from 10.30.168.15 port 41032:11: Closed due to user request. [preauth] Jun 9 23:37:43 prd-ubuntu2204-docker-4c-4g-26281 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 41032 [preauth] Jun 9 23:37:46 prd-ubuntu2204-docker-4c-4g-26281 sshd[982]: Invalid user jenkins from 10.30.168.15 port 41034 Jun 9 23:37:46 prd-ubuntu2204-docker-4c-4g-26281 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 23:37:46 prd-ubuntu2204-docker-4c-4g-26281 sshd[982]: Received disconnect from 10.30.168.15 port 41034:11: Closed due to user request. [preauth] Jun 9 23:37:46 prd-ubuntu2204-docker-4c-4g-26281 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 41034 [preauth] Jun 9 23:37:49 prd-ubuntu2204-docker-4c-4g-26281 sshd[1204]: Invalid user jenkins from 10.30.168.15 port 41036 Jun 9 23:37:49 prd-ubuntu2204-docker-4c-4g-26281 sshd[1204]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 23:37:49 prd-ubuntu2204-docker-4c-4g-26281 sshd[1204]: Received disconnect from 10.30.168.15 port 41036:11: Closed due to user request. [preauth] Jun 9 23:37:49 prd-ubuntu2204-docker-4c-4g-26281 sshd[1204]: Disconnected from invalid user jenkins 10.30.168.15 port 41036 [preauth] Jun 9 23:37:52 prd-ubuntu2204-docker-4c-4g-26281 sshd[1265]: Invalid user jenkins from 10.30.168.15 port 41038 Jun 9 23:37:52 prd-ubuntu2204-docker-4c-4g-26281 sshd[1265]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 23:37:52 prd-ubuntu2204-docker-4c-4g-26281 sshd[1265]: Received disconnect from 10.30.168.15 port 41038:11: Closed due to user request. [preauth] Jun 9 23:37:52 prd-ubuntu2204-docker-4c-4g-26281 sshd[1265]: Disconnected from invalid user jenkins 10.30.168.15 port 41038 [preauth] Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 41042 Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 useradd[1343]: new group: name=jenkins, GID=1001 Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 sshd[1328]: Received disconnect from 10.30.168.15 port 41042:11: Closed due to user request. [preauth] Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 41042 [preauth] Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 usermod[1352]: add 'jenkins' to group 'docker' Jun 9 23:37:55 prd-ubuntu2204-docker-4c-4g-26281 usermod[1352]: add 'jenkins' to shadow group 'docker' Jun 9 23:37:58 prd-ubuntu2204-docker-4c-4g-26281 sshd[1386]: Accepted publickey for jenkins from 10.30.168.15 port 41044 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jun 9 23:37:58 prd-ubuntu2204-docker-4c-4g-26281 sshd[1386]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 9 23:37:58 prd-ubuntu2204-docker-4c-4g-26281 systemd-logind[722]: New session 1 of user jenkins. Jun 9 23:37:58 prd-ubuntu2204-docker-4c-4g-26281 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jun 9 23:38:02 prd-ubuntu2204-docker-4c-4g-26281 CRON[1556]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:38:02 prd-ubuntu2204-docker-4c-4g-26281 CRON[1556]: pam_unix(cron:session): session closed for user root Jun 9 23:39:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[1884]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:39:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[1884]: pam_unix(cron:session): session closed for user root Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 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 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session closed for user root Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 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 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session closed for user root Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 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 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session closed for user root Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 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 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session closed for user root Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 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 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session closed for user root Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 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 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jun 9 23:39:19 prd-ubuntu2204-docker-4c-4g-26281 sudo: pam_unix(sudo:session): session closed for user root Jun 9 23:40:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[2192]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:40:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[2192]: pam_unix(cron:session): session closed for user root Jun 9 23:41:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[2622]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:41:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[2622]: pam_unix(cron:session): session closed for user root Jun 9 23:42:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[3628]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:42:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[3628]: pam_unix(cron:session): session closed for user root Jun 9 23:43:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[4815]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:43:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[4815]: pam_unix(cron:session): session closed for user root Jun 9 23:44:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[5846]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:44:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[5846]: pam_unix(cron:session): session closed for user root Jun 9 23:45:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[7206]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:45:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[7206]: pam_unix(cron:session): session closed for user root Jun 9 23:46:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[7657]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:46:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[7657]: pam_unix(cron:session): session closed for user root Jun 9 23:47:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[7993]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jun 9 23:47:01 prd-ubuntu2204-docker-4c-4g-26281 CRON[7993]: pam_unix(cron:session): session closed for user root Jun 9 23:47:11 prd-ubuntu2204-docker-4c-4g-26281 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp