Oct 16 20:15:33 prd-ubuntu2204-docker-4c-4g-4277 sshd[918]: error: kex_exchange_identification: Connection closed by remote host
Oct 16 20:15:33 prd-ubuntu2204-docker-4c-4g-4277 sshd[918]: Connection closed by 10.30.168.15 port 32876
Oct 16 20:15:39 prd-ubuntu2204-docker-4c-4g-4277 sshd[925]: Invalid user jenkins from 10.30.168.15 port 32882
Oct 16 20:15:39 prd-ubuntu2204-docker-4c-4g-4277 sshd[925]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 20:15:39 prd-ubuntu2204-docker-4c-4g-4277 sshd[925]: Received disconnect from 10.30.168.15 port 32882:11: Closed due to user request. [preauth]
Oct 16 20:15:39 prd-ubuntu2204-docker-4c-4g-4277 sshd[925]: Disconnected from invalid user jenkins 10.30.168.15 port 32882 [preauth]
Oct 16 20:15:42 prd-ubuntu2204-docker-4c-4g-4277 sshd[927]: Invalid user jenkins from 10.30.168.15 port 32886
Oct 16 20:15:42 prd-ubuntu2204-docker-4c-4g-4277 sshd[927]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 20:15:42 prd-ubuntu2204-docker-4c-4g-4277 sshd[927]: Received disconnect from 10.30.168.15 port 32886:11: Closed due to user request. [preauth]
Oct 16 20:15:42 prd-ubuntu2204-docker-4c-4g-4277 sshd[927]: Disconnected from invalid user jenkins 10.30.168.15 port 32886 [preauth]
Oct 16 20:15:45 prd-ubuntu2204-docker-4c-4g-4277 sshd[937]: Invalid user jenkins from 10.30.168.15 port 32888
Oct 16 20:15:45 prd-ubuntu2204-docker-4c-4g-4277 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 20:15:45 prd-ubuntu2204-docker-4c-4g-4277 sshd[937]: Received disconnect from 10.30.168.15 port 32888:11: Closed due to user request. [preauth]
Oct 16 20:15:45 prd-ubuntu2204-docker-4c-4g-4277 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 32888 [preauth]
Oct 16 20:15:48 prd-ubuntu2204-docker-4c-4g-4277 sshd[1241]: Invalid user jenkins from 10.30.168.15 port 32896
Oct 16 20:15:48 prd-ubuntu2204-docker-4c-4g-4277 sshd[1241]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 20:15:48 prd-ubuntu2204-docker-4c-4g-4277 sshd[1241]: Received disconnect from 10.30.168.15 port 32896:11: Closed due to user request. [preauth]
Oct 16 20:15:48 prd-ubuntu2204-docker-4c-4g-4277 sshd[1241]: Disconnected from invalid user jenkins 10.30.168.15 port 32896 [preauth]
Oct 16 20:15:51 prd-ubuntu2204-docker-4c-4g-4277 sshd[1312]: Invalid user jenkins from 10.30.168.15 port 32898
Oct 16 20:15:51 prd-ubuntu2204-docker-4c-4g-4277 sshd[1312]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 20:15:51 prd-ubuntu2204-docker-4c-4g-4277 sshd[1312]: Received disconnect from 10.30.168.15 port 32898:11: Closed due to user request. [preauth]
Oct 16 20:15:51 prd-ubuntu2204-docker-4c-4g-4277 sshd[1312]: Disconnected from invalid user jenkins 10.30.168.15 port 32898 [preauth]
Oct 16 20:15:52 prd-ubuntu2204-docker-4c-4g-4277 useradd[1341]: new group: name=jenkins, GID=1001
Oct 16 20:15:52 prd-ubuntu2204-docker-4c-4g-4277 useradd[1341]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 16 20:15:52 prd-ubuntu2204-docker-4c-4g-4277 usermod[1350]: add 'jenkins' to group 'docker'
Oct 16 20:15:52 prd-ubuntu2204-docker-4c-4g-4277 usermod[1350]: add 'jenkins' to shadow group 'docker'
Oct 16 20:15:54 prd-ubuntu2204-docker-4c-4g-4277 sshd[1384]: Accepted publickey for jenkins from 10.30.168.15 port 32900 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 16 20:15:54 prd-ubuntu2204-docker-4c-4g-4277 sshd[1384]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 16 20:15:54 prd-ubuntu2204-docker-4c-4g-4277 systemd-logind[724]: New session 1 of user jenkins.
Oct 16 20:15:54 prd-ubuntu2204-docker-4c-4g-4277 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 16 20:16:01 prd-ubuntu2204-docker-4c-4g-4277 CRON[1586]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 20:16:01 prd-ubuntu2204-docker-4c-4g-4277 CRON[1586]: pam_unix(cron:session): session closed for user root
Oct 16 20:17:01 prd-ubuntu2204-docker-4c-4g-4277 CRON[2070]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 20:17:01 prd-ubuntu2204-docker-4c-4g-4277 CRON[2069]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 20:17:01 prd-ubuntu2204-docker-4c-4g-4277 CRON[2069]: pam_unix(cron:session): session closed for user root
Oct 16 20:17:01 prd-ubuntu2204-docker-4c-4g-4277 CRON[2070]: pam_unix(cron:session): session closed for user root
Oct 16 20:17:38 prd-ubuntu2204-docker-4c-4g-4277 sudo:  jenkins : PWD=/w/workspace/yangtools-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 16 20:17:38 prd-ubuntu2204-docker-4c-4g-4277 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)