Oct 10 20:22:32 prd-ubuntu2204-docker-8c-8g-2553 sshd[819]: Server listening on 0.0.0.0 port 22. Oct 10 20:22:32 prd-ubuntu2204-docker-8c-8g-2553 sshd[819]: Server listening on :: port 22. Oct 10 20:22:35 prd-ubuntu2204-docker-8c-8g-2553 sshd[979]: error: kex_exchange_identification: Connection closed by remote host Oct 10 20:22:35 prd-ubuntu2204-docker-8c-8g-2553 sshd[979]: Connection closed by 10.30.168.15 port 57170 Oct 10 20:22:40 prd-ubuntu2204-docker-8c-8g-2553 sshd[987]: Invalid user jenkins from 10.30.168.15 port 57174 Oct 10 20:22:40 prd-ubuntu2204-docker-8c-8g-2553 sshd[987]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 10 20:22:40 prd-ubuntu2204-docker-8c-8g-2553 sshd[987]: Received disconnect from 10.30.168.15 port 57174:11: Closed due to user request. [preauth] Oct 10 20:22:40 prd-ubuntu2204-docker-8c-8g-2553 sshd[987]: Disconnected from invalid user jenkins 10.30.168.15 port 57174 [preauth] Oct 10 20:22:43 prd-ubuntu2204-docker-8c-8g-2553 sshd[989]: Invalid user jenkins from 10.30.168.15 port 57178 Oct 10 20:22:43 prd-ubuntu2204-docker-8c-8g-2553 sshd[989]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 10 20:22:43 prd-ubuntu2204-docker-8c-8g-2553 sshd[989]: Received disconnect from 10.30.168.15 port 57178:11: Closed due to user request. [preauth] Oct 10 20:22:43 prd-ubuntu2204-docker-8c-8g-2553 sshd[989]: Disconnected from invalid user jenkins 10.30.168.15 port 57178 [preauth] Oct 10 20:22:46 prd-ubuntu2204-docker-8c-8g-2553 sshd[991]: Invalid user jenkins from 10.30.168.15 port 57182 Oct 10 20:22:46 prd-ubuntu2204-docker-8c-8g-2553 sshd[991]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 10 20:22:46 prd-ubuntu2204-docker-8c-8g-2553 sshd[991]: Received disconnect from 10.30.168.15 port 57182:11: Closed due to user request. [preauth] Oct 10 20:22:46 prd-ubuntu2204-docker-8c-8g-2553 sshd[991]: Disconnected from invalid user jenkins 10.30.168.15 port 57182 [preauth] Oct 10 20:22:49 prd-ubuntu2204-docker-8c-8g-2553 sshd[1011]: Invalid user jenkins from 10.30.168.15 port 57188 Oct 10 20:22:49 prd-ubuntu2204-docker-8c-8g-2553 sshd[1011]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 10 20:22:49 prd-ubuntu2204-docker-8c-8g-2553 sshd[1011]: Received disconnect from 10.30.168.15 port 57188:11: Closed due to user request. [preauth] Oct 10 20:22:49 prd-ubuntu2204-docker-8c-8g-2553 sshd[1011]: Disconnected from invalid user jenkins 10.30.168.15 port 57188 [preauth] Oct 10 20:22:52 prd-ubuntu2204-docker-8c-8g-2553 sshd[1309]: Invalid user jenkins from 10.30.168.15 port 57192 Oct 10 20:22:52 prd-ubuntu2204-docker-8c-8g-2553 sshd[1309]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 10 20:22:52 prd-ubuntu2204-docker-8c-8g-2553 sshd[1309]: Received disconnect from 10.30.168.15 port 57192:11: Closed due to user request. [preauth] Oct 10 20:22:52 prd-ubuntu2204-docker-8c-8g-2553 sshd[1309]: Disconnected from invalid user jenkins 10.30.168.15 port 57192 [preauth] Oct 10 20:22:55 prd-ubuntu2204-docker-8c-8g-2553 sshd[1381]: Invalid user jenkins from 10.30.168.15 port 57196 Oct 10 20:22:55 prd-ubuntu2204-docker-8c-8g-2553 sshd[1381]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth] Oct 10 20:22:56 prd-ubuntu2204-docker-8c-8g-2553 sshd[1381]: Received disconnect from 10.30.168.15 port 57196:11: Closed due to user request. [preauth] Oct 10 20:22:56 prd-ubuntu2204-docker-8c-8g-2553 sshd[1381]: Disconnected from invalid user jenkins 10.30.168.15 port 57196 [preauth] Oct 10 20:22:57 prd-ubuntu2204-docker-8c-8g-2553 useradd[1410]: new group: name=jenkins, GID=1001 Oct 10 20:22:57 prd-ubuntu2204-docker-8c-8g-2553 useradd[1410]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none Oct 10 20:22:57 prd-ubuntu2204-docker-8c-8g-2553 usermod[1419]: add 'jenkins' to group 'docker' Oct 10 20:22:57 prd-ubuntu2204-docker-8c-8g-2553 usermod[1419]: add 'jenkins' to shadow group 'docker' Oct 10 20:22:59 prd-ubuntu2204-docker-8c-8g-2553 sshd[1453]: Accepted publickey for jenkins from 10.30.168.15 port 57206 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs Oct 10 20:22:59 prd-ubuntu2204-docker-8c-8g-2553 sshd[1453]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 10 20:22:59 prd-ubuntu2204-docker-8c-8g-2553 systemd-logind[767]: New session 1 of user jenkins. Oct 10 20:22:59 prd-ubuntu2204-docker-8c-8g-2553 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0) Oct 10 20:23:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[1610]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:23:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[1610]: pam_unix(cron:session): session closed for user root Oct 10 20:24:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[1957]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:24:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[1957]: pam_unix(cron:session): session closed for user root Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/java java /usr/lib/jvm/java-21-openjdk-amd64/bin/java 1 Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session closed for user root Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac 1 Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session closed for user root Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-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 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session closed for user root Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session closed for user root Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session closed for user root Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64 Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001) Oct 10 20:24:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: pam_unix(sudo:session): session closed for user root Oct 10 20:25:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[2544]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:25:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[2544]: pam_unix(cron:session): session closed for user root Oct 10 20:26:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[3283]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:26:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[3283]: pam_unix(cron:session): session closed for user root Oct 10 20:27:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[4470]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:27:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[4470]: pam_unix(cron:session): session closed for user root Oct 10 20:28:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[6308]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:28:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[6308]: pam_unix(cron:session): session closed for user root Oct 10 20:29:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[7329]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:29:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[7329]: pam_unix(cron:session): session closed for user root Oct 10 20:30:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8065]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:30:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8065]: pam_unix(cron:session): session closed for user root Oct 10 20:31:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8161]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:31:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8161]: pam_unix(cron:session): session closed for user root Oct 10 20:32:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8324]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:32:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8324]: pam_unix(cron:session): session closed for user root Oct 10 20:33:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8334]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:33:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8334]: pam_unix(cron:session): session closed for user root Oct 10 20:34:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8337]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:34:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8337]: pam_unix(cron:session): session closed for user root Oct 10 20:35:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8526]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0) Oct 10 20:35:01 prd-ubuntu2204-docker-8c-8g-2553 CRON[8526]: pam_unix(cron:session): session closed for user root Oct 10 20:35:15 prd-ubuntu2204-docker-8c-8g-2553 sudo: jenkins : PWD=/w/workspace/bgpcep-maven-javadoc-publish-master-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp