Jul 4 23:37:50 prd-ubuntu2204-docker-4c-4g-32976 passwd[689]: password for 'ubuntu' changed by 'root' Jul 4 23:37:50 prd-ubuntu2204-docker-4c-4g-32976 sshd[765]: Server listening on 0.0.0.0 port 22. Jul 4 23:37:50 prd-ubuntu2204-docker-4c-4g-32976 sshd[765]: Server listening on :: port 22. Jul 4 23:37:50 prd-ubuntu2204-docker-4c-4g-32976 systemd-logind[721]: New seat seat0. Jul 4 23:37:50 prd-ubuntu2204-docker-4c-4g-32976 systemd-logind[721]: Watching system buttons on /dev/input/event0 (Power Button) Jul 4 23:37:50 prd-ubuntu2204-docker-4c-4g-32976 systemd-logind[721]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Jul 4 23:37:54 prd-ubuntu2204-docker-4c-4g-32976 sshd[969]: error: kex_exchange_identification: Connection closed by remote host Jul 4 23:37:54 prd-ubuntu2204-docker-4c-4g-32976 sshd[969]: Connection closed by 10.30.168.15 port 41274 Jul 4 23:38:01 prd-ubuntu2204-docker-4c-4g-32976 sshd[977]: Invalid user jenkins from 10.30.168.15 port 41280 Jul 4 23:38:01 prd-ubuntu2204-docker-4c-4g-32976 sshd[977]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 23:38:01 prd-ubuntu2204-docker-4c-4g-32976 sshd[977]: Received disconnect from 10.30.168.15 port 41280:11: Closed due to user request. [preauth] Jul 4 23:38:01 prd-ubuntu2204-docker-4c-4g-32976 sshd[977]: Disconnected from invalid user jenkins 10.30.168.15 port 41280 [preauth] Jul 4 23:38:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[979]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:38:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[979]: pam_unix(cron:session): session closed for user root Jul 4 23:38:04 prd-ubuntu2204-docker-4c-4g-32976 sshd[982]: Invalid user jenkins from 10.30.168.15 port 41282 Jul 4 23:38:04 prd-ubuntu2204-docker-4c-4g-32976 sshd[982]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 23:38:04 prd-ubuntu2204-docker-4c-4g-32976 sshd[982]: Received disconnect from 10.30.168.15 port 41282:11: Closed due to user request. [preauth] Jul 4 23:38:04 prd-ubuntu2204-docker-4c-4g-32976 sshd[982]: Disconnected from invalid user jenkins 10.30.168.15 port 41282 [preauth] Jul 4 23:38:07 prd-ubuntu2204-docker-4c-4g-32976 sshd[984]: Invalid user jenkins from 10.30.168.15 port 41286 Jul 4 23:38:07 prd-ubuntu2204-docker-4c-4g-32976 sshd[984]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 23:38:07 prd-ubuntu2204-docker-4c-4g-32976 sshd[984]: Received disconnect from 10.30.168.15 port 41286:11: Closed due to user request. [preauth] Jul 4 23:38:07 prd-ubuntu2204-docker-4c-4g-32976 sshd[984]: Disconnected from invalid user jenkins 10.30.168.15 port 41286 [preauth] Jul 4 23:38:10 prd-ubuntu2204-docker-4c-4g-32976 sshd[1217]: Invalid user jenkins from 10.30.168.15 port 41290 Jul 4 23:38:10 prd-ubuntu2204-docker-4c-4g-32976 sshd[1217]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 23:38:10 prd-ubuntu2204-docker-4c-4g-32976 sshd[1217]: Received disconnect from 10.30.168.15 port 41290:11: Closed due to user request. [preauth] Jul 4 23:38:10 prd-ubuntu2204-docker-4c-4g-32976 sshd[1217]: Disconnected from invalid user jenkins 10.30.168.15 port 41290 [preauth] Jul 4 23:38:13 prd-ubuntu2204-docker-4c-4g-32976 sshd[1328]: Invalid user jenkins from 10.30.168.15 port 41294 Jul 4 23:38:13 prd-ubuntu2204-docker-4c-4g-32976 sshd[1328]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Jul 4 23:38:13 prd-ubuntu2204-docker-4c-4g-32976 sshd[1328]: Received disconnect from 10.30.168.15 port 41294:11: Closed due to user request. [preauth] Jul 4 23:38:13 prd-ubuntu2204-docker-4c-4g-32976 sshd[1328]: Disconnected from invalid user jenkins 10.30.168.15 port 41294 [preauth] Jul 4 23:38:15 prd-ubuntu2204-docker-4c-4g-32976 useradd[1343]: new group: name=jenkins, GID=1001 Jul 4 23:38:15 prd-ubuntu2204-docker-4c-4g-32976 useradd[1343]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Jul 4 23:38:15 prd-ubuntu2204-docker-4c-4g-32976 usermod[1352]: add 'jenkins' to group 'docker' Jul 4 23:38:15 prd-ubuntu2204-docker-4c-4g-32976 usermod[1352]: add 'jenkins' to shadow group 'docker' Jul 4 23:38:18 prd-ubuntu2204-docker-4c-4g-32976 sshd[1386]: Accepted publickey for jenkins from 10.30.168.15 port 41316 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Jul 4 23:38:18 prd-ubuntu2204-docker-4c-4g-32976 sshd[1386]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 4 23:38:18 prd-ubuntu2204-docker-4c-4g-32976 systemd-logind[721]: New session 2 of user jenkins. Jul 4 23:38:18 prd-ubuntu2204-docker-4c-4g-32976 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Jul 4 23:39:02 prd-ubuntu2204-docker-4c-4g-32976 CRON[1858]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:39:02 prd-ubuntu2204-docker-4c-4g-32976 CRON[1858]: pam_unix(cron:session): session closed for user root Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 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 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session closed for user root Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 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 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session closed for user root Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 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 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session closed for user root Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 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 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session closed for user root Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 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 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session closed for user root Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 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 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Jul 4 23:39:31 prd-ubuntu2204-docker-4c-4g-32976 sudo: pam_unix(sudo:session): session closed for user root Jul 4 23:40:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[2120]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:40:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[2120]: pam_unix(cron:session): session closed for user root Jul 4 23:41:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[2461]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:41:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[2461]: pam_unix(cron:session): session closed for user root Jul 4 23:42:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[3116]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:42:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[3116]: pam_unix(cron:session): session closed for user root Jul 4 23:43:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[4397]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:43:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[4397]: pam_unix(cron:session): session closed for user root Jul 4 23:44:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[5645]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:44:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[5645]: pam_unix(cron:session): session closed for user root Jul 4 23:45:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[6509]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:45:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[6509]: pam_unix(cron:session): session closed for user root Jul 4 23:46:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[7569]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:46:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[7569]: pam_unix(cron:session): session closed for user root Jul 4 23:47:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[7859]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Jul 4 23:47:01 prd-ubuntu2204-docker-4c-4g-32976 CRON[7859]: pam_unix(cron:session): session closed for user root Jul 4 23:47:59 prd-ubuntu2204-docker-4c-4g-32976 sudo: jenkins : PWD=/w/workspace/l2switch-maven-merge-1.0.x ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp