Nov 9 20:57:16 prd-ubuntu2204-docker-4c-4g-7378 sshd[924]: error: kex_exchange_identification: Connection closed by remote host Nov 9 20:57:16 prd-ubuntu2204-docker-4c-4g-7378 sshd[924]: Connection closed by 10.30.168.15 port 36130 Nov 9 20:57:22 prd-ubuntu2204-docker-4c-4g-7378 sshd[934]: Invalid user jenkins from 10.30.168.15 port 36146 Nov 9 20:57:22 prd-ubuntu2204-docker-4c-4g-7378 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:22 prd-ubuntu2204-docker-4c-4g-7378 sshd[934]: Received disconnect from 10.30.168.15 port 36146:11: Closed due to user request. [preauth] Nov 9 20:57:22 prd-ubuntu2204-docker-4c-4g-7378 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 36146 [preauth] Nov 9 20:57:25 prd-ubuntu2204-docker-4c-4g-7378 sshd[936]: Invalid user jenkins from 10.30.168.15 port 36166 Nov 9 20:57:25 prd-ubuntu2204-docker-4c-4g-7378 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:25 prd-ubuntu2204-docker-4c-4g-7378 sshd[936]: Received disconnect from 10.30.168.15 port 36166:11: Closed due to user request. [preauth] Nov 9 20:57:25 prd-ubuntu2204-docker-4c-4g-7378 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 36166 [preauth] Nov 9 20:57:28 prd-ubuntu2204-docker-4c-4g-7378 sshd[938]: Invalid user jenkins from 10.30.168.15 port 36180 Nov 9 20:57:28 prd-ubuntu2204-docker-4c-4g-7378 sshd[938]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:28 prd-ubuntu2204-docker-4c-4g-7378 sshd[938]: Received disconnect from 10.30.168.15 port 36180:11: Closed due to user request. [preauth] Nov 9 20:57:28 prd-ubuntu2204-docker-4c-4g-7378 sshd[938]: Disconnected from invalid user jenkins 10.30.168.15 port 36180 [preauth] Nov 9 20:57:31 prd-ubuntu2204-docker-4c-4g-7378 sshd[940]: Invalid user jenkins from 10.30.168.15 port 36204 Nov 9 20:57:31 prd-ubuntu2204-docker-4c-4g-7378 sshd[940]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:31 prd-ubuntu2204-docker-4c-4g-7378 sshd[940]: Received disconnect from 10.30.168.15 port 36204:11: Closed due to user request. [preauth] Nov 9 20:57:31 prd-ubuntu2204-docker-4c-4g-7378 sshd[940]: Disconnected from invalid user jenkins 10.30.168.15 port 36204 [preauth] Nov 9 20:57:34 prd-ubuntu2204-docker-4c-4g-7378 sshd[1208]: Invalid user jenkins from 10.30.168.15 port 36208 Nov 9 20:57:34 prd-ubuntu2204-docker-4c-4g-7378 sshd[1208]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:34 prd-ubuntu2204-docker-4c-4g-7378 sshd[1208]: Received disconnect from 10.30.168.15 port 36208:11: Closed due to user request. [preauth] Nov 9 20:57:34 prd-ubuntu2204-docker-4c-4g-7378 sshd[1208]: Disconnected from invalid user jenkins 10.30.168.15 port 36208 [preauth] Nov 9 20:57:37 prd-ubuntu2204-docker-4c-4g-7378 sshd[1320]: Invalid user jenkins from 10.30.168.15 port 36216 Nov 9 20:57:37 prd-ubuntu2204-docker-4c-4g-7378 sshd[1320]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:37 prd-ubuntu2204-docker-4c-4g-7378 sshd[1320]: Received disconnect from 10.30.168.15 port 36216:11: Closed due to user request. [preauth] Nov 9 20:57:37 prd-ubuntu2204-docker-4c-4g-7378 sshd[1320]: Disconnected from invalid user jenkins 10.30.168.15 port 36216 [preauth] Nov 9 20:57:40 prd-ubuntu2204-docker-4c-4g-7378 sshd[1324]: Invalid user jenkins from 10.30.168.15 port 36230 Nov 9 20:57:40 prd-ubuntu2204-docker-4c-4g-7378 sshd[1324]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 9 20:57:40 prd-ubuntu2204-docker-4c-4g-7378 sshd[1324]: Received disconnect from 10.30.168.15 port 36230:11: Closed due to user request. [preauth] Nov 9 20:57:40 prd-ubuntu2204-docker-4c-4g-7378 sshd[1324]: Disconnected from invalid user jenkins 10.30.168.15 port 36230 [preauth] Nov 9 20:57:42 prd-ubuntu2204-docker-4c-4g-7378 useradd[1353]: new group: name=jenkins, GID=1001 Nov 9 20:57:42 prd-ubuntu2204-docker-4c-4g-7378 useradd[1353]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 9 20:57:42 prd-ubuntu2204-docker-4c-4g-7378 usermod[1362]: add 'jenkins' to group 'docker' Nov 9 20:57:42 prd-ubuntu2204-docker-4c-4g-7378 usermod[1362]: add 'jenkins' to shadow group 'docker' Nov 9 20:57:44 prd-ubuntu2204-docker-4c-4g-7378 sshd[1375]: Accepted publickey for jenkins from 10.30.168.15 port 36242 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 9 20:57:44 prd-ubuntu2204-docker-4c-4g-7378 sshd[1375]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 9 20:57:44 prd-ubuntu2204-docker-4c-4g-7378 systemd-logind[729]: New session 1 of user jenkins. Nov 9 20:57:44 prd-ubuntu2204-docker-4c-4g-7378 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 9 20:58:02 prd-ubuntu2204-docker-4c-4g-7378 CRON[1648]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 9 20:58:02 prd-ubuntu2204-docker-4c-4g-7378 CRON[1648]: pam_unix(cron:session): session closed for user root Nov 9 20:59:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[1911]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 9 20:59:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[1911]: pam_unix(cron:session): session closed for user root Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session closed for user root Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session closed for user root Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; 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 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session closed for user root Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session closed for user root Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session closed for user root Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 9 20:59:06 prd-ubuntu2204-docker-4c-4g-7378 sudo: pam_unix(sudo:session): session closed for user root Nov 9 21:00:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[2594]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 9 21:00:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[2594]: pam_unix(cron:session): session closed for user root Nov 9 21:01:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[3488]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 9 21:01:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[3488]: pam_unix(cron:session): session closed for user root Nov 9 21:02:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[4306]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 9 21:02:01 prd-ubuntu2204-docker-4c-4g-7378 CRON[4306]: pam_unix(cron:session): session closed for user root Nov 9 21:02:47 prd-ubuntu2204-docker-4c-4g-7378 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp