Nov 6 22:38:11 prd-ubuntu2204-docker-4c-4g-6584 sshd[924]: error: kex_exchange_identification: Connection closed by remote host Nov 6 22:38:11 prd-ubuntu2204-docker-4c-4g-6584 sshd[924]: Connection closed by 10.30.168.15 port 38830 Nov 6 22:38:19 prd-ubuntu2204-docker-4c-4g-6584 sshd[932]: Invalid user jenkins from 10.30.168.15 port 38844 Nov 6 22:38:19 prd-ubuntu2204-docker-4c-4g-6584 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 22:38:19 prd-ubuntu2204-docker-4c-4g-6584 sshd[932]: Received disconnect from 10.30.168.15 port 38844:11: Closed due to user request. [preauth] Nov 6 22:38:19 prd-ubuntu2204-docker-4c-4g-6584 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 38844 [preauth] Nov 6 22:38:22 prd-ubuntu2204-docker-4c-4g-6584 sshd[934]: Invalid user jenkins from 10.30.168.15 port 38854 Nov 6 22:38:22 prd-ubuntu2204-docker-4c-4g-6584 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 22:38:22 prd-ubuntu2204-docker-4c-4g-6584 sshd[934]: Received disconnect from 10.30.168.15 port 38854:11: Closed due to user request. [preauth] Nov 6 22:38:22 prd-ubuntu2204-docker-4c-4g-6584 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 38854 [preauth] Nov 6 22:38:26 prd-ubuntu2204-docker-4c-4g-6584 sshd[1116]: Invalid user jenkins from 10.30.168.15 port 38860 Nov 6 22:38:26 prd-ubuntu2204-docker-4c-4g-6584 sshd[1116]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 22:38:26 prd-ubuntu2204-docker-4c-4g-6584 sshd[1116]: Received disconnect from 10.30.168.15 port 38860:11: Closed due to user request. [preauth] Nov 6 22:38:26 prd-ubuntu2204-docker-4c-4g-6584 sshd[1116]: Disconnected from invalid user jenkins 10.30.168.15 port 38860 [preauth] Nov 6 22:38:29 prd-ubuntu2204-docker-4c-4g-6584 sshd[1257]: Invalid user jenkins from 10.30.168.15 port 38868 Nov 6 22:38:29 prd-ubuntu2204-docker-4c-4g-6584 sshd[1257]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 22:38:29 prd-ubuntu2204-docker-4c-4g-6584 sshd[1257]: Received disconnect from 10.30.168.15 port 38868:11: Closed due to user request. [preauth] Nov 6 22:38:29 prd-ubuntu2204-docker-4c-4g-6584 sshd[1257]: Disconnected from invalid user jenkins 10.30.168.15 port 38868 [preauth] Nov 6 22:38:32 prd-ubuntu2204-docker-4c-4g-6584 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 38878 Nov 6 22:38:32 prd-ubuntu2204-docker-4c-4g-6584 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 22:38:32 prd-ubuntu2204-docker-4c-4g-6584 sshd[1320]: Received disconnect from 10.30.168.15 port 38878:11: Closed due to user request. [preauth] Nov 6 22:38:32 prd-ubuntu2204-docker-4c-4g-6584 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 38878 [preauth] Nov 6 22:38:34 prd-ubuntu2204-docker-4c-4g-6584 useradd[1349]: new group: name=jenkins, GID=1001 Nov 6 22:38:34 prd-ubuntu2204-docker-4c-4g-6584 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 6 22:38:34 prd-ubuntu2204-docker-4c-4g-6584 usermod[1358]: add 'jenkins' to group 'docker' Nov 6 22:38:34 prd-ubuntu2204-docker-4c-4g-6584 usermod[1358]: add 'jenkins' to shadow group 'docker' Nov 6 22:38:35 prd-ubuntu2204-docker-4c-4g-6584 sshd[1371]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 6 22:38:35 prd-ubuntu2204-docker-4c-4g-6584 sshd[1371]: Received disconnect from 10.30.168.15 port 38884:11: Closed due to user request. [preauth] Nov 6 22:38:35 prd-ubuntu2204-docker-4c-4g-6584 sshd[1371]: Disconnected from authenticating user jenkins 10.30.168.15 port 38884 [preauth] Nov 6 22:38:38 prd-ubuntu2204-docker-4c-4g-6584 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 38886 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 6 22:38:38 prd-ubuntu2204-docker-4c-4g-6584 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 6 22:38:38 prd-ubuntu2204-docker-4c-4g-6584 systemd-logind[722]: New session 1 of user jenkins. Nov 6 22:38:38 prd-ubuntu2204-docker-4c-4g-6584 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 6 22:39:02 prd-ubuntu2204-docker-4c-4g-6584 CRON[1853]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 6 22:39:02 prd-ubuntu2204-docker-4c-4g-6584 CRON[1853]: pam_unix(cron:session): session closed for user root Nov 6 22:40:01 prd-ubuntu2204-docker-4c-4g-6584 CRON[2237]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 6 22:40:01 prd-ubuntu2204-docker-4c-4g-6584 CRON[2237]: pam_unix(cron:session): session closed for user root Nov 6 22:40:10 prd-ubuntu2204-docker-4c-4g-6584 sudo: jenkins : PWD=/w/workspace/controller-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Nov 6 22:40:10 prd-ubuntu2204-docker-4c-4g-6584 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)