Oct 8 06:28:36 prd-ubuntu2204-docker-4c-4g-1866 sshd[922]: error: kex_exchange_identification: Connection closed by remote host Oct 8 06:28:36 prd-ubuntu2204-docker-4c-4g-1866 sshd[922]: Connection closed by 10.30.168.15 port 43104 Oct 8 06:28:39 prd-ubuntu2204-docker-4c-4g-1866 sshd[924]: Invalid user jenkins from 10.30.168.15 port 43108 Oct 8 06:28:39 prd-ubuntu2204-docker-4c-4g-1866 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:39 prd-ubuntu2204-docker-4c-4g-1866 sshd[924]: Received disconnect from 10.30.168.15 port 43108:11: Closed due to user request. [preauth] Oct 8 06:28:39 prd-ubuntu2204-docker-4c-4g-1866 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 43108 [preauth] Oct 8 06:28:42 prd-ubuntu2204-docker-4c-4g-1866 sshd[926]: Invalid user jenkins from 10.30.168.15 port 43116 Oct 8 06:28:42 prd-ubuntu2204-docker-4c-4g-1866 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:42 prd-ubuntu2204-docker-4c-4g-1866 sshd[926]: Received disconnect from 10.30.168.15 port 43116:11: Closed due to user request. [preauth] Oct 8 06:28:42 prd-ubuntu2204-docker-4c-4g-1866 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 43116 [preauth] Oct 8 06:28:45 prd-ubuntu2204-docker-4c-4g-1866 sshd[928]: Invalid user jenkins from 10.30.168.15 port 43118 Oct 8 06:28:45 prd-ubuntu2204-docker-4c-4g-1866 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:45 prd-ubuntu2204-docker-4c-4g-1866 sshd[928]: Received disconnect from 10.30.168.15 port 43118:11: Closed due to user request. [preauth] Oct 8 06:28:45 prd-ubuntu2204-docker-4c-4g-1866 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 43118 [preauth] Oct 8 06:28:48 prd-ubuntu2204-docker-4c-4g-1866 sshd[930]: Invalid user jenkins from 10.30.168.15 port 43120 Oct 8 06:28:48 prd-ubuntu2204-docker-4c-4g-1866 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:48 prd-ubuntu2204-docker-4c-4g-1866 sshd[930]: Received disconnect from 10.30.168.15 port 43120:11: Closed due to user request. [preauth] Oct 8 06:28:48 prd-ubuntu2204-docker-4c-4g-1866 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 43120 [preauth] Oct 8 06:28:51 prd-ubuntu2204-docker-4c-4g-1866 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 43122 Oct 8 06:28:51 prd-ubuntu2204-docker-4c-4g-1866 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:51 prd-ubuntu2204-docker-4c-4g-1866 sshd[1202]: Received disconnect from 10.30.168.15 port 43122:11: Closed due to user request. [preauth] Oct 8 06:28:51 prd-ubuntu2204-docker-4c-4g-1866 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 43122 [preauth] Oct 8 06:28:54 prd-ubuntu2204-docker-4c-4g-1866 sshd[1311]: Invalid user jenkins from 10.30.168.15 port 43126 Oct 8 06:28:54 prd-ubuntu2204-docker-4c-4g-1866 sshd[1311]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:54 prd-ubuntu2204-docker-4c-4g-1866 sshd[1311]: Received disconnect from 10.30.168.15 port 43126:11: Closed due to user request. [preauth] Oct 8 06:28:54 prd-ubuntu2204-docker-4c-4g-1866 sshd[1311]: Disconnected from invalid user jenkins 10.30.168.15 port 43126 [preauth] Oct 8 06:28:56 prd-ubuntu2204-docker-4c-4g-1866 useradd[1342]: new group: name=jenkins, GID=1001 Oct 8 06:28:56 prd-ubuntu2204-docker-4c-4g-1866 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 8 06:28:56 prd-ubuntu2204-docker-4c-4g-1866 usermod[1351]: add 'jenkins' to group 'docker' Oct 8 06:28:56 prd-ubuntu2204-docker-4c-4g-1866 usermod[1351]: add 'jenkins' to shadow group 'docker' Oct 8 06:28:57 prd-ubuntu2204-docker-4c-4g-1866 sshd[1364]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 8 06:28:57 prd-ubuntu2204-docker-4c-4g-1866 sshd[1364]: Received disconnect from 10.30.168.15 port 43128:11: Closed due to user request. [preauth] Oct 8 06:28:57 prd-ubuntu2204-docker-4c-4g-1866 sshd[1364]: Disconnected from authenticating user jenkins 10.30.168.15 port 43128 [preauth] Oct 8 06:28:59 prd-ubuntu2204-docker-4c-4g-1866 sshd[1387]: Accepted publickey for jenkins from 10.30.168.15 port 43130 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 8 06:28:59 prd-ubuntu2204-docker-4c-4g-1866 sshd[1387]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 06:28:59 prd-ubuntu2204-docker-4c-4g-1866 systemd-logind[721]: New session 1 of user jenkins. Oct 8 06:28:59 prd-ubuntu2204-docker-4c-4g-1866 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 8 06:29:01 prd-ubuntu2204-docker-4c-4g-1866 CRON[1546]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:29:01 prd-ubuntu2204-docker-4c-4g-1866 CRON[1546]: pam_unix(cron:session): session closed for user root Oct 8 06:30:01 prd-ubuntu2204-docker-4c-4g-1866 CRON[2052]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 8 06:30:01 prd-ubuntu2204-docker-4c-4g-1866 CRON[2052]: pam_unix(cron:session): session closed for user root Oct 8 06:30:10 prd-ubuntu2204-docker-4c-4g-1866 sudo: jenkins : PWD=/w/workspace/openflowplugin-maven-merge-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Oct 8 06:30:10 prd-ubuntu2204-docker-4c-4g-1866 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)