Oct 16 15:23:54 prd-ubuntu2204-docker-8c-8g-4183 sshd[972]: error: kex_exchange_identification: Connection closed by remote host
Oct 16 15:23:54 prd-ubuntu2204-docker-8c-8g-4183 sshd[972]: Connection closed by 10.30.168.15 port 40786
Oct 16 15:24:01 prd-ubuntu2204-docker-8c-8g-4183 CRON[983]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 15:24:01 prd-ubuntu2204-docker-8c-8g-4183 CRON[983]: pam_unix(cron:session): session closed for user root
Oct 16 15:24:02 prd-ubuntu2204-docker-8c-8g-4183 sshd[981]: Invalid user jenkins from 10.30.168.15 port 40802
Oct 16 15:24:02 prd-ubuntu2204-docker-8c-8g-4183 sshd[981]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 15:24:02 prd-ubuntu2204-docker-8c-8g-4183 sshd[981]: Received disconnect from 10.30.168.15 port 40802:11: Closed due to user request. [preauth]
Oct 16 15:24:02 prd-ubuntu2204-docker-8c-8g-4183 sshd[981]: Disconnected from invalid user jenkins 10.30.168.15 port 40802 [preauth]
Oct 16 15:24:06 prd-ubuntu2204-docker-8c-8g-4183 sshd[986]: Invalid user jenkins from 10.30.168.15 port 40846
Oct 16 15:24:06 prd-ubuntu2204-docker-8c-8g-4183 sshd[986]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 15:24:06 prd-ubuntu2204-docker-8c-8g-4183 sshd[986]: Received disconnect from 10.30.168.15 port 40846:11: Closed due to user request. [preauth]
Oct 16 15:24:06 prd-ubuntu2204-docker-8c-8g-4183 sshd[986]: Disconnected from invalid user jenkins 10.30.168.15 port 40846 [preauth]
Oct 16 15:24:10 prd-ubuntu2204-docker-8c-8g-4183 sshd[1257]: Invalid user jenkins from 10.30.168.15 port 40874
Oct 16 15:24:11 prd-ubuntu2204-docker-8c-8g-4183 sshd[1257]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 15:24:11 prd-ubuntu2204-docker-8c-8g-4183 sshd[1257]: Received disconnect from 10.30.168.15 port 40874:11: Closed due to user request. [preauth]
Oct 16 15:24:11 prd-ubuntu2204-docker-8c-8g-4183 sshd[1257]: Disconnected from invalid user jenkins 10.30.168.15 port 40874 [preauth]
Oct 16 15:24:14 prd-ubuntu2204-docker-8c-8g-4183 sshd[1370]: Invalid user jenkins from 10.30.168.15 port 40912
Oct 16 15:24:14 prd-ubuntu2204-docker-8c-8g-4183 sshd[1370]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 15:24:14 prd-ubuntu2204-docker-8c-8g-4183 sshd[1370]: Received disconnect from 10.30.168.15 port 40912:11: Closed due to user request. [preauth]
Oct 16 15:24:14 prd-ubuntu2204-docker-8c-8g-4183 sshd[1370]: Disconnected from invalid user jenkins 10.30.168.15 port 40912 [preauth]
Oct 16 15:24:16 prd-ubuntu2204-docker-8c-8g-4183 useradd[1399]: new group: name=jenkins, GID=1001
Oct 16 15:24:16 prd-ubuntu2204-docker-8c-8g-4183 useradd[1399]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 16 15:24:16 prd-ubuntu2204-docker-8c-8g-4183 usermod[1408]: add 'jenkins' to group 'docker'
Oct 16 15:24:16 prd-ubuntu2204-docker-8c-8g-4183 usermod[1408]: add 'jenkins' to shadow group 'docker'
Oct 16 15:24:17 prd-ubuntu2204-docker-8c-8g-4183 sshd[1418]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 15:24:17 prd-ubuntu2204-docker-8c-8g-4183 sshd[1418]: Received disconnect from 10.30.168.15 port 40930:11: Closed due to user request. [preauth]
Oct 16 15:24:17 prd-ubuntu2204-docker-8c-8g-4183 sshd[1418]: Disconnected from authenticating user jenkins 10.30.168.15 port 40930 [preauth]
Oct 16 15:24:20 prd-ubuntu2204-docker-8c-8g-4183 sshd[1444]: Accepted publickey for jenkins from 10.30.168.15 port 40948 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 16 15:24:20 prd-ubuntu2204-docker-8c-8g-4183 sshd[1444]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 16 15:24:20 prd-ubuntu2204-docker-8c-8g-4183 systemd-logind[758]: New session 2 of user jenkins.
Oct 16 15:24:20 prd-ubuntu2204-docker-8c-8g-4183 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 16 15:25:01 prd-ubuntu2204-docker-8c-8g-4183 CRON[1947]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 15:25:01 prd-ubuntu2204-docker-8c-8g-4183 CRON[1947]: pam_unix(cron:session): session closed for user root
Oct 16 15:26:01 prd-ubuntu2204-docker-8c-8g-4183 CRON[2319]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 15:26:01 prd-ubuntu2204-docker-8c-8g-4183 CRON[2319]: pam_unix(cron:session): session closed for user root
Oct 16 15:26:06 prd-ubuntu2204-docker-8c-8g-4183 sudo:  jenkins : PWD=/w/workspace/bgpcep-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 16 15:26:06 prd-ubuntu2204-docker-8c-8g-4183 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)