Oct 8 05:51:12 prd-ubuntu2204-docker-4c-4g-1850 sshd[910]: error: kex_exchange_identification: Connection closed by remote host Oct 8 05:51:12 prd-ubuntu2204-docker-4c-4g-1850 sshd[910]: Connection closed by 10.30.168.15 port 44514 Oct 8 05:51:20 prd-ubuntu2204-docker-4c-4g-1850 sshd[923]: Invalid user jenkins from 10.30.168.15 port 44528 Oct 8 05:51:20 prd-ubuntu2204-docker-4c-4g-1850 sshd[923]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:20 prd-ubuntu2204-docker-4c-4g-1850 sshd[923]: Received disconnect from 10.30.168.15 port 44528:11: Closed due to user request. [preauth] Oct 8 05:51:20 prd-ubuntu2204-docker-4c-4g-1850 sshd[923]: Disconnected from invalid user jenkins 10.30.168.15 port 44528 [preauth] Oct 8 05:51:24 prd-ubuntu2204-docker-4c-4g-1850 sshd[925]: Invalid user jenkins from 10.30.168.15 port 44552 Oct 8 05:51:24 prd-ubuntu2204-docker-4c-4g-1850 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:24 prd-ubuntu2204-docker-4c-4g-1850 sshd[925]: Received disconnect from 10.30.168.15 port 44552:11: Closed due to user request. [preauth] Oct 8 05:51:24 prd-ubuntu2204-docker-4c-4g-1850 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 44552 [preauth] Oct 8 05:51:27 prd-ubuntu2204-docker-4c-4g-1850 sshd[927]: Invalid user jenkins from 10.30.168.15 port 44572 Oct 8 05:51:27 prd-ubuntu2204-docker-4c-4g-1850 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:27 prd-ubuntu2204-docker-4c-4g-1850 sshd[927]: Received disconnect from 10.30.168.15 port 44572:11: Closed due to user request. [preauth] Oct 8 05:51:27 prd-ubuntu2204-docker-4c-4g-1850 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 44572 [preauth] Oct 8 05:51:30 prd-ubuntu2204-docker-4c-4g-1850 sshd[1199]: Invalid user jenkins from 10.30.168.15 port 44584 Oct 8 05:51:30 prd-ubuntu2204-docker-4c-4g-1850 sshd[1199]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:30 prd-ubuntu2204-docker-4c-4g-1850 sshd[1199]: Received disconnect from 10.30.168.15 port 44584:11: Closed due to user request. [preauth] Oct 8 05:51:30 prd-ubuntu2204-docker-4c-4g-1850 sshd[1199]: Disconnected from invalid user jenkins 10.30.168.15 port 44584 [preauth] Oct 8 05:51:33 prd-ubuntu2204-docker-4c-4g-1850 sshd[1308]: Invalid user jenkins from 10.30.168.15 port 44608 Oct 8 05:51:33 prd-ubuntu2204-docker-4c-4g-1850 sshd[1308]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:33 prd-ubuntu2204-docker-4c-4g-1850 sshd[1308]: Received disconnect from 10.30.168.15 port 44608:11: Closed due to user request. [preauth] Oct 8 05:51:33 prd-ubuntu2204-docker-4c-4g-1850 sshd[1308]: Disconnected from invalid user jenkins 10.30.168.15 port 44608 [preauth] Oct 8 05:51:36 prd-ubuntu2204-docker-4c-4g-1850 sshd[1314]: Invalid user jenkins from 10.30.168.15 port 44618 Oct 8 05:51:36 prd-ubuntu2204-docker-4c-4g-1850 sshd[1314]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:36 prd-ubuntu2204-docker-4c-4g-1850 sshd[1314]: Received disconnect from 10.30.168.15 port 44618:11: Closed due to user request. [preauth] Oct 8 05:51:36 prd-ubuntu2204-docker-4c-4g-1850 sshd[1314]: Disconnected from invalid user jenkins 10.30.168.15 port 44618 [preauth] Oct 8 05:51:40 prd-ubuntu2204-docker-4c-4g-1850 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 44626 Oct 8 05:51:40 prd-ubuntu2204-docker-4c-4g-1850 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 05:51:40 prd-ubuntu2204-docker-4c-4g-1850 sshd[1316]: Received disconnect from 10.30.168.15 port 44626:11: Closed due to user request. [preauth] Oct 8 05:51:40 prd-ubuntu2204-docker-4c-4g-1850 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 44626 [preauth] Oct 8 05:51:41 prd-ubuntu2204-docker-4c-4g-1850 useradd[1347]: new group: name=jenkins, GID=1001 Oct 8 05:51:41 prd-ubuntu2204-docker-4c-4g-1850 useradd[1347]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 05:51:42 prd-ubuntu2204-docker-4c-4g-1850 usermod[1356]: add 'jenkins' to group 'docker' Oct 8 05:51:42 prd-ubuntu2204-docker-4c-4g-1850 usermod[1356]: add 'jenkins' to shadow group 'docker' Oct 8 05:51:43 prd-ubuntu2204-docker-4c-4g-1850 sshd[1390]: Accepted publickey for jenkins from 10.30.168.15 port 44634 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 05:51:43 prd-ubuntu2204-docker-4c-4g-1850 sshd[1390]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 05:51:43 prd-ubuntu2204-docker-4c-4g-1850 systemd-logind[719]: New session 1 of user jenkins. Oct 8 05:51:43 prd-ubuntu2204-docker-4c-4g-1850 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 05:52:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[1825]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 05:52:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[1825]: pam_unix(cron:session): session closed for user root Oct 8 05:53:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[1887]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 05:53:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[1887]: pam_unix(cron:session): session closed for user root Oct 8 05:54:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[2330]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 05:54:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[2330]: pam_unix(cron:session): session closed for user root Oct 8 05:55:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[2665]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 05:55:01 prd-ubuntu2204-docker-4c-4g-1850 CRON[2665]: pam_unix(cron:session): session closed for user root Oct 8 05:55:09 prd-ubuntu2204-docker-4c-4g-1850 sudo: jenkins : PWD=/w/workspace/docs-rtd-verify-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 8 05:55:09 prd-ubuntu2204-docker-4c-4g-1850 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)