Jul 1 23:37:29 prd-ubuntu2204-docker-4c-4g-32188 passwd[693]: password for 'ubuntu' changed by 'root' Jul 1 23:37:29 prd-ubuntu2204-docker-4c-4g-32188 sshd[757]: Server listening on 0.0.0.0 port 22. Jul 1 23:37:29 prd-ubuntu2204-docker-4c-4g-32188 sshd[757]: Server listening on :: port 22. Jul 1 23:37:29 prd-ubuntu2204-docker-4c-4g-32188 systemd-logind[724]: New seat seat0. Jul 1 23:37:30 prd-ubuntu2204-docker-4c-4g-32188 systemd-logind[724]: Watching system buttons on /dev/input/event0 (Power Button) Jul 1 23:37:30 prd-ubuntu2204-docker-4c-4g-32188 systemd-logind[724]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 1 23:37:33 prd-ubuntu2204-docker-4c-4g-32188 sshd[971]: error: kex_exchange_identification: Connection closed by remote host Jul 1 23:37:33 prd-ubuntu2204-docker-4c-4g-32188 sshd[971]: Connection closed by 10.30.168.15 port 56216 Jul 1 23:37:40 prd-ubuntu2204-docker-4c-4g-32188 sshd[978]: Invalid user jenkins from 10.30.168.15 port 56220 Jul 1 23:37:40 prd-ubuntu2204-docker-4c-4g-32188 sshd[978]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 1 23:37:40 prd-ubuntu2204-docker-4c-4g-32188 sshd[978]: Received disconnect from 10.30.168.15 port 56220:11: Closed due to user request. [preauth] Jul 1 23:37:40 prd-ubuntu2204-docker-4c-4g-32188 sshd[978]: Disconnected from invalid user jenkins 10.30.168.15 port 56220 [preauth] Jul 1 23:37:43 prd-ubuntu2204-docker-4c-4g-32188 sshd[980]: Invalid user jenkins from 10.30.168.15 port 56222 Jul 1 23:37:43 prd-ubuntu2204-docker-4c-4g-32188 sshd[980]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 1 23:37:43 prd-ubuntu2204-docker-4c-4g-32188 sshd[980]: Received disconnect from 10.30.168.15 port 56222:11: Closed due to user request. [preauth] Jul 1 23:37:43 prd-ubuntu2204-docker-4c-4g-32188 sshd[980]: Disconnected from invalid user jenkins 10.30.168.15 port 56222 [preauth] Jul 1 23:37:46 prd-ubuntu2204-docker-4c-4g-32188 sshd[982]: Invalid user jenkins from 10.30.168.15 port 56224 Jul 1 23:37:46 prd-ubuntu2204-docker-4c-4g-32188 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 1 23:37:46 prd-ubuntu2204-docker-4c-4g-32188 sshd[982]: Received disconnect from 10.30.168.15 port 56224:11: Closed due to user request. [preauth] Jul 1 23:37:46 prd-ubuntu2204-docker-4c-4g-32188 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 56224 [preauth] Jul 1 23:37:49 prd-ubuntu2204-docker-4c-4g-32188 sshd[1214]: Invalid user jenkins from 10.30.168.15 port 56228 Jul 1 23:37:49 prd-ubuntu2204-docker-4c-4g-32188 sshd[1214]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 1 23:37:49 prd-ubuntu2204-docker-4c-4g-32188 sshd[1214]: Received disconnect from 10.30.168.15 port 56228:11: Closed due to user request. [preauth] Jul 1 23:37:49 prd-ubuntu2204-docker-4c-4g-32188 sshd[1214]: Disconnected from invalid user jenkins 10.30.168.15 port 56228 [preauth] Jul 1 23:37:52 prd-ubuntu2204-docker-4c-4g-32188 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 56230 Jul 1 23:37:52 prd-ubuntu2204-docker-4c-4g-32188 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 1 23:37:52 prd-ubuntu2204-docker-4c-4g-32188 sshd[1323]: Received disconnect from 10.30.168.15 port 56230:11: Closed due to user request. [preauth] Jul 1 23:37:52 prd-ubuntu2204-docker-4c-4g-32188 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 56230 [preauth] Jul 1 23:37:53 prd-ubuntu2204-docker-4c-4g-32188 useradd[1340]: new group: name=jenkins, GID=1001 Jul 1 23:37:53 prd-ubuntu2204-docker-4c-4g-32188 useradd[1340]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 1 23:37:53 prd-ubuntu2204-docker-4c-4g-32188 usermod[1349]: add 'jenkins' to group 'docker' Jul 1 23:37:53 prd-ubuntu2204-docker-4c-4g-32188 usermod[1349]: add 'jenkins' to shadow group 'docker' Jul 1 23:37:55 prd-ubuntu2204-docker-4c-4g-32188 sshd[1383]: Accepted publickey for jenkins from 10.30.168.15 port 56232 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 1 23:37:55 prd-ubuntu2204-docker-4c-4g-32188 sshd[1383]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 1 23:37:55 prd-ubuntu2204-docker-4c-4g-32188 systemd-logind[724]: New session 1 of user jenkins. Jul 1 23:37:55 prd-ubuntu2204-docker-4c-4g-32188 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 1 23:38:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[1564]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:38:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[1564]: pam_unix(cron:session): session closed for user root Jul 1 23:39:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[1879]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:39:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[1879]: pam_unix(cron:session): session closed for user root Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 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 Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session closed for user root Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 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 Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session closed for user root Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 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 Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session closed for user root Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 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 Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session closed for user root Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 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 Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session closed for user root Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 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 Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 1 23:39:10 prd-ubuntu2204-docker-4c-4g-32188 sudo: pam_unix(sudo:session): session closed for user root Jul 1 23:40:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[2185]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:40:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[2185]: pam_unix(cron:session): session closed for user root Jul 1 23:41:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[2628]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:41:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[2628]: pam_unix(cron:session): session closed for user root Jul 1 23:42:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[3743]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:42:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[3743]: pam_unix(cron:session): session closed for user root Jul 1 23:43:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[5189]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:43:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[5189]: pam_unix(cron:session): session closed for user root Jul 1 23:44:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[6331]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:44:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[6331]: pam_unix(cron:session): session closed for user root Jul 1 23:45:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[7249]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:45:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[7249]: pam_unix(cron:session): session closed for user root Jul 1 23:46:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[7837]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:46:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[7837]: pam_unix(cron:session): session closed for user root Jul 1 23:47:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[8170]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 1 23:47:01 prd-ubuntu2204-docker-4c-4g-32188 CRON[8170]: pam_unix(cron:session): session closed for user root Jul 1 23:47:14 prd-ubuntu2204-docker-4c-4g-32188 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp