Oct 13 13:21:25 prd-ubuntu2204-docker-4c-4g-3290 sshd[914]: error: kex_exchange_identification: Connection closed by remote host
Oct 13 13:21:25 prd-ubuntu2204-docker-4c-4g-3290 sshd[914]: Connection closed by 10.30.168.15 port 56982
Oct 13 13:21:30 prd-ubuntu2204-docker-4c-4g-3290 sshd[922]: Invalid user jenkins from 10.30.168.15 port 56996
Oct 13 13:21:30 prd-ubuntu2204-docker-4c-4g-3290 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:30 prd-ubuntu2204-docker-4c-4g-3290 sshd[922]: Received disconnect from 10.30.168.15 port 56996:11: Closed due to user request. [preauth]
Oct 13 13:21:30 prd-ubuntu2204-docker-4c-4g-3290 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 56996 [preauth]
Oct 13 13:21:34 prd-ubuntu2204-docker-4c-4g-3290 sshd[924]: Invalid user jenkins from 10.30.168.15 port 57006
Oct 13 13:21:34 prd-ubuntu2204-docker-4c-4g-3290 sshd[924]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:34 prd-ubuntu2204-docker-4c-4g-3290 sshd[924]: Received disconnect from 10.30.168.15 port 57006:11: Closed due to user request. [preauth]
Oct 13 13:21:34 prd-ubuntu2204-docker-4c-4g-3290 sshd[924]: Disconnected from invalid user jenkins 10.30.168.15 port 57006 [preauth]
Oct 13 13:21:37 prd-ubuntu2204-docker-4c-4g-3290 sshd[926]: Invalid user jenkins from 10.30.168.15 port 57010
Oct 13 13:21:37 prd-ubuntu2204-docker-4c-4g-3290 sshd[926]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:37 prd-ubuntu2204-docker-4c-4g-3290 sshd[926]: Received disconnect from 10.30.168.15 port 57010:11: Closed due to user request. [preauth]
Oct 13 13:21:37 prd-ubuntu2204-docker-4c-4g-3290 sshd[926]: Disconnected from invalid user jenkins 10.30.168.15 port 57010 [preauth]
Oct 13 13:21:40 prd-ubuntu2204-docker-4c-4g-3290 sshd[928]: Invalid user jenkins from 10.30.168.15 port 57022
Oct 13 13:21:40 prd-ubuntu2204-docker-4c-4g-3290 sshd[928]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:40 prd-ubuntu2204-docker-4c-4g-3290 sshd[928]: Received disconnect from 10.30.168.15 port 57022:11: Closed due to user request. [preauth]
Oct 13 13:21:40 prd-ubuntu2204-docker-4c-4g-3290 sshd[928]: Disconnected from invalid user jenkins 10.30.168.15 port 57022 [preauth]
Oct 13 13:21:43 prd-ubuntu2204-docker-4c-4g-3290 sshd[1202]: Invalid user jenkins from 10.30.168.15 port 57026
Oct 13 13:21:43 prd-ubuntu2204-docker-4c-4g-3290 sshd[1202]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:43 prd-ubuntu2204-docker-4c-4g-3290 sshd[1202]: Received disconnect from 10.30.168.15 port 57026:11: Closed due to user request. [preauth]
Oct 13 13:21:43 prd-ubuntu2204-docker-4c-4g-3290 sshd[1202]: Disconnected from invalid user jenkins 10.30.168.15 port 57026 [preauth]
Oct 13 13:21:46 prd-ubuntu2204-docker-4c-4g-3290 sshd[1313]: Invalid user jenkins from 10.30.168.15 port 57030
Oct 13 13:21:46 prd-ubuntu2204-docker-4c-4g-3290 sshd[1313]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:46 prd-ubuntu2204-docker-4c-4g-3290 sshd[1313]: Received disconnect from 10.30.168.15 port 57030:11: Closed due to user request. [preauth]
Oct 13 13:21:46 prd-ubuntu2204-docker-4c-4g-3290 sshd[1313]: Disconnected from invalid user jenkins 10.30.168.15 port 57030 [preauth]
Oct 13 13:21:50 prd-ubuntu2204-docker-4c-4g-3290 sshd[1315]: Invalid user jenkins from 10.30.168.15 port 57038
Oct 13 13:21:50 prd-ubuntu2204-docker-4c-4g-3290 sshd[1315]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:50 prd-ubuntu2204-docker-4c-4g-3290 sshd[1315]: Received disconnect from 10.30.168.15 port 57038:11: Closed due to user request. [preauth]
Oct 13 13:21:50 prd-ubuntu2204-docker-4c-4g-3290 sshd[1315]: Disconnected from invalid user jenkins 10.30.168.15 port 57038 [preauth]
Oct 13 13:21:53 prd-ubuntu2204-docker-4c-4g-3290 sshd[1317]: Invalid user jenkins from 10.30.168.15 port 57042
Oct 13 13:21:53 prd-ubuntu2204-docker-4c-4g-3290 sshd[1317]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 13 13:21:53 prd-ubuntu2204-docker-4c-4g-3290 sshd[1317]: Received disconnect from 10.30.168.15 port 57042:11: Closed due to user request. [preauth]
Oct 13 13:21:53 prd-ubuntu2204-docker-4c-4g-3290 sshd[1317]: Disconnected from invalid user jenkins 10.30.168.15 port 57042 [preauth]
Oct 13 13:21:54 prd-ubuntu2204-docker-4c-4g-3290 useradd[1349]: new group: name=jenkins, GID=1001
Oct 13 13:21:54 prd-ubuntu2204-docker-4c-4g-3290 useradd[1349]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 13 13:21:54 prd-ubuntu2204-docker-4c-4g-3290 usermod[1358]: add 'jenkins' to group 'docker'
Oct 13 13:21:54 prd-ubuntu2204-docker-4c-4g-3290 usermod[1358]: add 'jenkins' to shadow group 'docker'
Oct 13 13:21:56 prd-ubuntu2204-docker-4c-4g-3290 sshd[1394]: Accepted publickey for jenkins from 10.30.168.15 port 57046 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 13 13:21:56 prd-ubuntu2204-docker-4c-4g-3290 sshd[1394]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 13 13:21:56 prd-ubuntu2204-docker-4c-4g-3290 systemd-logind[722]: New session 1 of user jenkins.
Oct 13 13:21:56 prd-ubuntu2204-docker-4c-4g-3290 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 13 13:22:01 prd-ubuntu2204-docker-4c-4g-3290 CRON[1565]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:22:01 prd-ubuntu2204-docker-4c-4g-3290 CRON[1565]: pam_unix(cron:session): session closed for user root
Oct 13 13:23:01 prd-ubuntu2204-docker-4c-4g-3290 CRON[1904]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:23:01 prd-ubuntu2204-docker-4c-4g-3290 CRON[1904]: pam_unix(cron:session): session closed for user root
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 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
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 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
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 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
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 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
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 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
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 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
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 13 13:23:18 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session closed for user root
Oct 13 13:24:01 prd-ubuntu2204-docker-4c-4g-3290 CRON[2371]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 13 13:24:01 prd-ubuntu2204-docker-4c-4g-3290 CRON[2371]: pam_unix(cron:session): session closed for user root
Oct 13 13:24:48 prd-ubuntu2204-docker-4c-4g-3290 sudo:  jenkins : PWD=/w/workspace/netconf-maven-verify-master-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp
Oct 13 13:24:48 prd-ubuntu2204-docker-4c-4g-3290 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)