Oct 31 12:37:12 prd-ubuntu2204-docker-4c-4g-4095 sshd[923]: error: kex_exchange_identification: Connection closed by remote host
Oct 31 12:37:12 prd-ubuntu2204-docker-4c-4g-4095 sshd[923]: Connection closed by 10.30.168.15 port 34692
Oct 31 12:37:21 prd-ubuntu2204-docker-4c-4g-4095 sshd[930]: Invalid user jenkins from 10.30.168.15 port 34702
Oct 31 12:37:21 prd-ubuntu2204-docker-4c-4g-4095 sshd[930]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 31 12:37:21 prd-ubuntu2204-docker-4c-4g-4095 sshd[930]: Received disconnect from 10.30.168.15 port 34702:11: Closed due to user request. [preauth]
Oct 31 12:37:21 prd-ubuntu2204-docker-4c-4g-4095 sshd[930]: Disconnected from invalid user jenkins 10.30.168.15 port 34702 [preauth]
Oct 31 12:37:24 prd-ubuntu2204-docker-4c-4g-4095 sshd[932]: Invalid user jenkins from 10.30.168.15 port 34728
Oct 31 12:37:24 prd-ubuntu2204-docker-4c-4g-4095 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 31 12:37:24 prd-ubuntu2204-docker-4c-4g-4095 sshd[932]: Received disconnect from 10.30.168.15 port 34728:11: Closed due to user request. [preauth]
Oct 31 12:37:24 prd-ubuntu2204-docker-4c-4g-4095 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 34728 [preauth]
Oct 31 12:37:27 prd-ubuntu2204-docker-4c-4g-4095 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 34752
Oct 31 12:37:27 prd-ubuntu2204-docker-4c-4g-4095 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 31 12:37:27 prd-ubuntu2204-docker-4c-4g-4095 sshd[1205]: Received disconnect from 10.30.168.15 port 34752:11: Closed due to user request. [preauth]
Oct 31 12:37:27 prd-ubuntu2204-docker-4c-4g-4095 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 34752 [preauth]
Oct 31 12:37:31 prd-ubuntu2204-docker-4c-4g-4095 sshd[1316]: Invalid user jenkins from 10.30.168.15 port 34758
Oct 31 12:37:31 prd-ubuntu2204-docker-4c-4g-4095 sshd[1316]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 31 12:37:31 prd-ubuntu2204-docker-4c-4g-4095 sshd[1316]: Received disconnect from 10.30.168.15 port 34758:11: Closed due to user request. [preauth]
Oct 31 12:37:31 prd-ubuntu2204-docker-4c-4g-4095 sshd[1316]: Disconnected from invalid user jenkins 10.30.168.15 port 34758 [preauth]
Oct 31 12:37:33 prd-ubuntu2204-docker-4c-4g-4095 useradd[1345]: new group: name=jenkins, GID=1001
Oct 31 12:37:33 prd-ubuntu2204-docker-4c-4g-4095 useradd[1345]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 31 12:37:33 prd-ubuntu2204-docker-4c-4g-4095 usermod[1354]: add 'jenkins' to group 'docker'
Oct 31 12:37:33 prd-ubuntu2204-docker-4c-4g-4095 usermod[1354]: add 'jenkins' to shadow group 'docker'
Oct 31 12:37:34 prd-ubuntu2204-docker-4c-4g-4095 sshd[1367]: Accepted publickey for jenkins from 10.30.168.15 port 34796 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 31 12:37:34 prd-ubuntu2204-docker-4c-4g-4095 sshd[1367]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 31 12:37:34 prd-ubuntu2204-docker-4c-4g-4095 systemd-logind[720]: New session 1 of user jenkins.
Oct 31 12:37:34 prd-ubuntu2204-docker-4c-4g-4095 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 31 12:38:01 prd-ubuntu2204-docker-4c-4g-4095 CRON[1854]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 31 12:38:01 prd-ubuntu2204-docker-4c-4g-4095 CRON[1854]: pam_unix(cron:session): session closed for user root
Oct 31 12:39:01 prd-ubuntu2204-docker-4c-4g-4095 CRON[2226]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 31 12:39:01 prd-ubuntu2204-docker-4c-4g-4095 CRON[2226]: pam_unix(cron:session): session closed for user root
Oct 31 12:39:21 prd-ubuntu2204-docker-4c-4g-4095 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 31 12:39:21 prd-ubuntu2204-docker-4c-4g-4095 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)