Oct  8 09:18:12 prd-ubuntu2204-docker-4c-4g-1918 sshd[921]: error: kex_exchange_identification: Connection closed by remote host
Oct  8 09:18:12 prd-ubuntu2204-docker-4c-4g-1918 sshd[921]: Connection closed by 10.30.168.15 port 42642
Oct  8 09:18:19 prd-ubuntu2204-docker-4c-4g-1918 sshd[930]: Invalid user jenkins from 10.30.168.15 port 42662
Oct  8 09:18:19 prd-ubuntu2204-docker-4c-4g-1918 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 09:18:19 prd-ubuntu2204-docker-4c-4g-1918 sshd[930]: Received disconnect from 10.30.168.15 port 42662:11: Closed due to user request. [preauth]
Oct  8 09:18:19 prd-ubuntu2204-docker-4c-4g-1918 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 42662 [preauth]
Oct  8 09:18:22 prd-ubuntu2204-docker-4c-4g-1918 sshd[932]: Invalid user jenkins from 10.30.168.15 port 42664
Oct  8 09:18:22 prd-ubuntu2204-docker-4c-4g-1918 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 09:18:22 prd-ubuntu2204-docker-4c-4g-1918 sshd[932]: Received disconnect from 10.30.168.15 port 42664:11: Closed due to user request. [preauth]
Oct  8 09:18:22 prd-ubuntu2204-docker-4c-4g-1918 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 42664 [preauth]
Oct  8 09:18:24 prd-ubuntu2204-docker-4c-4g-1918 sshd[934]: Invalid user jenkins from 10.30.168.15 port 42666
Oct  8 09:18:25 prd-ubuntu2204-docker-4c-4g-1918 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 09:18:25 prd-ubuntu2204-docker-4c-4g-1918 sshd[934]: Received disconnect from 10.30.168.15 port 42666:11: Closed due to user request. [preauth]
Oct  8 09:18:25 prd-ubuntu2204-docker-4c-4g-1918 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 42666 [preauth]
Oct  8 09:18:28 prd-ubuntu2204-docker-4c-4g-1918 sshd[1157]: Invalid user jenkins from 10.30.168.15 port 42670
Oct  8 09:18:28 prd-ubuntu2204-docker-4c-4g-1918 sshd[1157]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct  8 09:18:28 prd-ubuntu2204-docker-4c-4g-1918 sshd[1157]: Received disconnect from 10.30.168.15 port 42670:11: Closed due to user request. [preauth]
Oct  8 09:18:28 prd-ubuntu2204-docker-4c-4g-1918 sshd[1157]: Disconnected from invalid user jenkins 10.30.168.15 port 42670 [preauth]
Oct  8 09:18:34 prd-ubuntu2204-docker-4c-4g-1918 useradd[1342]: new group: name=jenkins, GID=1001
Oct  8 09:18:34 prd-ubuntu2204-docker-4c-4g-1918 useradd[1342]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct  8 09:18:35 prd-ubuntu2204-docker-4c-4g-1918 usermod[1351]: add 'jenkins' to group 'docker'
Oct  8 09:18:35 prd-ubuntu2204-docker-4c-4g-1918 usermod[1351]: add 'jenkins' to shadow group 'docker'
Oct  8 09:18:35 prd-ubuntu2204-docker-4c-4g-1918 sshd[1364]: Accepted publickey for jenkins from 10.30.168.15 port 42678 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct  8 09:18:35 prd-ubuntu2204-docker-4c-4g-1918 sshd[1364]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 09:18:35 prd-ubuntu2204-docker-4c-4g-1918 systemd-logind[723]: New session 1 of user jenkins.
Oct  8 09:18:35 prd-ubuntu2204-docker-4c-4g-1918 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct  8 09:19:02 prd-ubuntu2204-docker-4c-4g-1918 CRON[1796]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 09:19:02 prd-ubuntu2204-docker-4c-4g-1918 CRON[1796]: pam_unix(cron:session): session closed for user root
Oct  8 09:20:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[2160]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct  8 09:20:01 prd-ubuntu2204-docker-4c-4g-1918 CRON[2160]: pam_unix(cron:session): session closed for user root
Oct  8 09:20:06 prd-ubuntu2204-docker-4c-4g-1918 sudo:  jenkins : PWD=/w/workspace/docs-rtd-merge-titanium ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct  8 09:20:06 prd-ubuntu2204-docker-4c-4g-1918 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)