Aug 4 11:00:22 prd-ubuntu2204-builder-2c-1g-2057 passwd[659]: password for 'ubuntu' changed by 'root' Aug 4 11:00:22 prd-ubuntu2204-builder-2c-1g-2057 sshd[733]: Server listening on 0.0.0.0 port 22. Aug 4 11:00:22 prd-ubuntu2204-builder-2c-1g-2057 sshd[733]: Server listening on :: port 22. Aug 4 11:00:22 prd-ubuntu2204-builder-2c-1g-2057 systemd-logind[690]: New seat seat0. Aug 4 11:00:22 prd-ubuntu2204-builder-2c-1g-2057 systemd-logind[690]: Watching system buttons on /dev/input/event0 (Power Button) Aug 4 11:00:22 prd-ubuntu2204-builder-2c-1g-2057 systemd-logind[690]: Watching system buttons on /dev/input/event1 (AT Translated Set 2 keyboard) Aug 4 11:00:34 prd-ubuntu2204-builder-2c-1g-2057 sshd[930]: error: kex_exchange_identification: Connection closed by remote host Aug 4 11:00:34 prd-ubuntu2204-builder-2c-1g-2057 sshd[930]: Connection closed by 10.30.168.15 port 34214 Aug 4 11:00:46 prd-ubuntu2204-builder-2c-1g-2057 sshd[1265]: Invalid user jenkins from 10.30.168.15 port 34220 Aug 4 11:00:46 prd-ubuntu2204-builder-2c-1g-2057 sshd[1265]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 11:00:46 prd-ubuntu2204-builder-2c-1g-2057 sshd[1265]: Received disconnect from 10.30.168.15 port 34220:11: Closed due to user request. [preauth] Aug 4 11:00:46 prd-ubuntu2204-builder-2c-1g-2057 sshd[1265]: Disconnected from invalid user jenkins 10.30.168.15 port 34220 [preauth] Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 sshd[1271]: Invalid user jenkins from 10.30.168.15 port 34222 Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 sshd[1271]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 sshd[1271]: Received disconnect from 10.30.168.15 port 34222:11: Closed due to user request. [preauth] Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 sshd[1271]: Disconnected from invalid user jenkins 10.30.168.15 port 34222 [preauth] Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 useradd[1286]: new group: name=jenkins, GID=1001 Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 useradd[1286]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 usermod[1295]: add 'jenkins' to group 'docker' Aug 4 11:00:49 prd-ubuntu2204-builder-2c-1g-2057 usermod[1295]: add 'jenkins' to shadow group 'docker' Aug 4 11:00:51 prd-ubuntu2204-builder-2c-1g-2057 sshd[1308]: Accepted publickey for jenkins from 10.30.168.15 port 34224 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Aug 4 11:00:51 prd-ubuntu2204-builder-2c-1g-2057 sshd[1308]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 11:00:52 prd-ubuntu2204-builder-2c-1g-2057 systemd-logind[690]: New session 1 of user jenkins. Aug 4 11:00:52 prd-ubuntu2204-builder-2c-1g-2057 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Aug 4 11:01:03 prd-ubuntu2204-builder-2c-1g-2057 CRON[1529]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 11:01:03 prd-ubuntu2204-builder-2c-1g-2057 CRON[1529]: pam_unix(cron:session): session closed for user root Aug 4 11:02:01 prd-ubuntu2204-builder-2c-1g-2057 CRON[2076]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Aug 4 11:02:01 prd-ubuntu2204-builder-2c-1g-2057 CRON[2076]: pam_unix(cron:session): session closed for user root Aug 4 11:02:39 prd-ubuntu2204-builder-2c-1g-2057 sudo: jenkins : PWD=/w/workspace/builder-update-image-list ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Aug 4 11:02:39 prd-ubuntu2204-builder-2c-1g-2057 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)