Nov 18 13:19:34 prd-ubuntu2204-docker-4c-4g-11633 sshd[932]: error: kex_exchange_identification: Connection closed by remote host Nov 18 13:19:34 prd-ubuntu2204-docker-4c-4g-11633 sshd[932]: Connection closed by 10.30.168.15 port 40490 Nov 18 13:19:40 prd-ubuntu2204-docker-4c-4g-11633 sshd[933]: Invalid user jenkins from 10.30.168.15 port 40494 Nov 18 13:19:40 prd-ubuntu2204-docker-4c-4g-11633 sshd[933]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 18 13:19:40 prd-ubuntu2204-docker-4c-4g-11633 sshd[933]: Received disconnect from 10.30.168.15 port 40494:11: Closed due to user request. [preauth] Nov 18 13:19:40 prd-ubuntu2204-docker-4c-4g-11633 sshd[933]: Disconnected from invalid user jenkins 10.30.168.15 port 40494 [preauth] Nov 18 13:19:42 prd-ubuntu2204-docker-4c-4g-11633 sshd[935]: Invalid user jenkins from 10.30.168.15 port 40496 Nov 18 13:19:42 prd-ubuntu2204-docker-4c-4g-11633 sshd[935]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 18 13:19:43 prd-ubuntu2204-docker-4c-4g-11633 sshd[935]: Received disconnect from 10.30.168.15 port 40496:11: Closed due to user request. [preauth] Nov 18 13:19:43 prd-ubuntu2204-docker-4c-4g-11633 sshd[935]: Disconnected from invalid user jenkins 10.30.168.15 port 40496 [preauth] Nov 18 13:19:45 prd-ubuntu2204-docker-4c-4g-11633 sshd[937]: Invalid user jenkins from 10.30.168.15 port 40498 Nov 18 13:19:46 prd-ubuntu2204-docker-4c-4g-11633 sshd[937]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 18 13:19:46 prd-ubuntu2204-docker-4c-4g-11633 sshd[937]: Received disconnect from 10.30.168.15 port 40498:11: Closed due to user request. [preauth] Nov 18 13:19:46 prd-ubuntu2204-docker-4c-4g-11633 sshd[937]: Disconnected from invalid user jenkins 10.30.168.15 port 40498 [preauth] Nov 18 13:19:49 prd-ubuntu2204-docker-4c-4g-11633 sshd[1205]: Invalid user jenkins from 10.30.168.15 port 40502 Nov 18 13:19:49 prd-ubuntu2204-docker-4c-4g-11633 sshd[1205]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 18 13:19:49 prd-ubuntu2204-docker-4c-4g-11633 sshd[1205]: Received disconnect from 10.30.168.15 port 40502:11: Closed due to user request. [preauth] Nov 18 13:19:49 prd-ubuntu2204-docker-4c-4g-11633 sshd[1205]: Disconnected from invalid user jenkins 10.30.168.15 port 40502 [preauth] Nov 18 13:19:52 prd-ubuntu2204-docker-4c-4g-11633 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 40504 Nov 18 13:19:52 prd-ubuntu2204-docker-4c-4g-11633 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 18 13:19:52 prd-ubuntu2204-docker-4c-4g-11633 sshd[1317]: Received disconnect from 10.30.168.15 port 40504:11: Closed due to user request. [preauth] Nov 18 13:19:52 prd-ubuntu2204-docker-4c-4g-11633 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 40504 [preauth] Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 useradd[1350]: new group: name=jenkins, GID=1001 Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 useradd[1350]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 usermod[1359]: add 'jenkins' to group 'docker' Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 usermod[1359]: add 'jenkins' to shadow group 'docker' Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 sshd[1343]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 sshd[1343]: Received disconnect from 10.30.168.15 port 40506:11: Closed due to user request. [preauth] Nov 18 13:19:55 prd-ubuntu2204-docker-4c-4g-11633 sshd[1343]: Disconnected from authenticating user jenkins 10.30.168.15 port 40506 [preauth] Nov 18 13:19:58 prd-ubuntu2204-docker-4c-4g-11633 sshd[1393]: Accepted publickey for jenkins from 10.30.168.15 port 40508 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 18 13:19:58 prd-ubuntu2204-docker-4c-4g-11633 sshd[1393]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 18 13:19:58 prd-ubuntu2204-docker-4c-4g-11633 systemd-logind[724]: New session 1 of user jenkins. Nov 18 13:19:58 prd-ubuntu2204-docker-4c-4g-11633 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 18 13:20:02 prd-ubuntu2204-docker-4c-4g-11633 CRON[1570]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:20:02 prd-ubuntu2204-docker-4c-4g-11633 CRON[1570]: pam_unix(cron:session): session closed for user root Nov 18 13:21:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[1893]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:21:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[1893]: pam_unix(cron:session): session closed for user root Nov 18 13:21:05 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 18 13:21:05 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 18 13:21:05 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session closed for user root Nov 18 13:21:05 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 18 13:21:05 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session closed for user root Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/lib/jvm/java-openjdk java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 1 Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session closed for user root Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session closed for user root Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session closed for user root Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 18 13:21:06 prd-ubuntu2204-docker-4c-4g-11633 sudo: pam_unix(sudo:session): session closed for user root Nov 18 13:22:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[2576]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:22:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[2576]: pam_unix(cron:session): session closed for user root Nov 18 13:23:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[3842]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:23:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[3842]: pam_unix(cron:session): session closed for user root Nov 18 13:24:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[4899]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:24:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[4899]: pam_unix(cron:session): session closed for user root Nov 18 13:25:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[7040]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:25:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[7040]: pam_unix(cron:session): session closed for user root Nov 18 13:26:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[7903]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 18 13:26:01 prd-ubuntu2204-docker-4c-4g-11633 CRON[7903]: pam_unix(cron:session): session closed for user root Nov 18 13:26:59 prd-ubuntu2204-docker-4c-4g-11633 sudo: jenkins : PWD=/w/workspace/aaa-maven-stage-master ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp