Nov 5 12:26:13 prd-ubuntu2204-docker-4c-4g-6196 sshd[923]: error: kex_exchange_identification: Connection closed by remote host Nov 5 12:26:13 prd-ubuntu2204-docker-4c-4g-6196 sshd[923]: Connection closed by 10.30.168.15 port 34002 Nov 5 12:26:20 prd-ubuntu2204-docker-4c-4g-6196 sshd[932]: Invalid user jenkins from 10.30.168.15 port 34012 Nov 5 12:26:20 prd-ubuntu2204-docker-4c-4g-6196 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:20 prd-ubuntu2204-docker-4c-4g-6196 sshd[932]: Received disconnect from 10.30.168.15 port 34012:11: Closed due to user request. [preauth] Nov 5 12:26:20 prd-ubuntu2204-docker-4c-4g-6196 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 34012 [preauth] Nov 5 12:26:23 prd-ubuntu2204-docker-4c-4g-6196 sshd[934]: Invalid user jenkins from 10.30.168.15 port 34032 Nov 5 12:26:23 prd-ubuntu2204-docker-4c-4g-6196 sshd[934]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:23 prd-ubuntu2204-docker-4c-4g-6196 sshd[934]: Received disconnect from 10.30.168.15 port 34032:11: Closed due to user request. [preauth] Nov 5 12:26:23 prd-ubuntu2204-docker-4c-4g-6196 sshd[934]: Disconnected from invalid user jenkins 10.30.168.15 port 34032 [preauth] Nov 5 12:26:26 prd-ubuntu2204-docker-4c-4g-6196 sshd[936]: Invalid user jenkins from 10.30.168.15 port 34044 Nov 5 12:26:26 prd-ubuntu2204-docker-4c-4g-6196 sshd[936]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:26 prd-ubuntu2204-docker-4c-4g-6196 sshd[936]: Received disconnect from 10.30.168.15 port 34044:11: Closed due to user request. [preauth] Nov 5 12:26:26 prd-ubuntu2204-docker-4c-4g-6196 sshd[936]: Disconnected from invalid user jenkins 10.30.168.15 port 34044 [preauth] Nov 5 12:26:29 prd-ubuntu2204-docker-4c-4g-6196 sshd[1203]: Invalid user jenkins from 10.30.168.15 port 34052 Nov 5 12:26:29 prd-ubuntu2204-docker-4c-4g-6196 sshd[1203]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:29 prd-ubuntu2204-docker-4c-4g-6196 sshd[1203]: Received disconnect from 10.30.168.15 port 34052:11: Closed due to user request. [preauth] Nov 5 12:26:29 prd-ubuntu2204-docker-4c-4g-6196 sshd[1203]: Disconnected from invalid user jenkins 10.30.168.15 port 34052 [preauth] Nov 5 12:26:32 prd-ubuntu2204-docker-4c-4g-6196 sshd[1266]: Invalid user jenkins from 10.30.168.15 port 34076 Nov 5 12:26:32 prd-ubuntu2204-docker-4c-4g-6196 sshd[1266]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:32 prd-ubuntu2204-docker-4c-4g-6196 sshd[1266]: Received disconnect from 10.30.168.15 port 34076:11: Closed due to user request. [preauth] Nov 5 12:26:32 prd-ubuntu2204-docker-4c-4g-6196 sshd[1266]: Disconnected from invalid user jenkins 10.30.168.15 port 34076 [preauth] Nov 5 12:26:35 prd-ubuntu2204-docker-4c-4g-6196 sshd[1321]: Invalid user jenkins from 10.30.168.15 port 34090 Nov 5 12:26:35 prd-ubuntu2204-docker-4c-4g-6196 sshd[1321]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:35 prd-ubuntu2204-docker-4c-4g-6196 sshd[1321]: Received disconnect from 10.30.168.15 port 34090:11: Closed due to user request. [preauth] Nov 5 12:26:35 prd-ubuntu2204-docker-4c-4g-6196 sshd[1321]: Disconnected from invalid user jenkins 10.30.168.15 port 34090 [preauth] Nov 5 12:26:37 prd-ubuntu2204-docker-4c-4g-6196 sshd[1323]: Invalid user jenkins from 10.30.168.15 port 34108 Nov 5 12:26:38 prd-ubuntu2204-docker-4c-4g-6196 sshd[1323]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:38 prd-ubuntu2204-docker-4c-4g-6196 sshd[1323]: Received disconnect from 10.30.168.15 port 34108:11: Closed due to user request. [preauth] Nov 5 12:26:38 prd-ubuntu2204-docker-4c-4g-6196 sshd[1323]: Disconnected from invalid user jenkins 10.30.168.15 port 34108 [preauth] Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 sshd[1343]: Invalid user jenkins from 10.30.168.15 port 34134 Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 useradd[1356]: new group: name=jenkins, GID=1001 Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 useradd[1356]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 sshd[1343]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 usermod[1365]: add 'jenkins' to group 'docker' Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 usermod[1365]: add 'jenkins' to shadow group 'docker' Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 sshd[1343]: Received disconnect from 10.30.168.15 port 34134:11: Closed due to user request. [preauth] Nov 5 12:26:41 prd-ubuntu2204-docker-4c-4g-6196 sshd[1343]: Disconnected from invalid user jenkins 10.30.168.15 port 34134 [preauth] Nov 5 12:26:44 prd-ubuntu2204-docker-4c-4g-6196 sshd[1401]: Accepted publickey for jenkins from 10.30.168.15 port 34152 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Nov 5 12:26:44 prd-ubuntu2204-docker-4c-4g-6196 sshd[1401]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 5 12:26:44 prd-ubuntu2204-docker-4c-4g-6196 systemd-logind[724]: New session 1 of user jenkins. Nov 5 12:26:44 prd-ubuntu2204-docker-4c-4g-6196 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Nov 5 12:27:01 prd-ubuntu2204-docker-4c-4g-6196 CRON[1669]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 12:27:01 prd-ubuntu2204-docker-4c-4g-6196 CRON[1669]: pam_unix(cron:session): session closed for user root Nov 5 12:28:01 prd-ubuntu2204-docker-4c-4g-6196 CRON[1918]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Nov 5 12:28:01 prd-ubuntu2204-docker-4c-4g-6196 CRON[1918]: pam_unix(cron:session): session closed for user root Nov 5 12:28:16 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-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 5 12:28:16 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session closed for user root Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-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 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session closed for user root Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-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 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session closed for user root Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session closed for user root Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session closed for user root Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Nov 5 12:28:17 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session closed for user root Nov 5 12:28:58 prd-ubuntu2204-docker-4c-4g-6196 sudo: jenkins : PWD=/w/workspace/netconf-maven-verify-9.0.x-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp Nov 5 12:28:58 prd-ubuntu2204-docker-4c-4g-6196 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)