Oct 16 23:12:32 prd-ubuntu2204-docker-4c-4g-4319 sshd[919]: error: kex_exchange_identification: Connection closed by remote host
Oct 16 23:12:32 prd-ubuntu2204-docker-4c-4g-4319 sshd[919]: Connection closed by 10.30.168.15 port 55664
Oct 16 23:12:38 prd-ubuntu2204-docker-4c-4g-4319 sshd[920]: Invalid user jenkins from 10.30.168.15 port 55672
Oct 16 23:12:38 prd-ubuntu2204-docker-4c-4g-4319 sshd[920]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 23:12:38 prd-ubuntu2204-docker-4c-4g-4319 sshd[920]: Received disconnect from 10.30.168.15 port 55672:11: Closed due to user request. [preauth]
Oct 16 23:12:38 prd-ubuntu2204-docker-4c-4g-4319 sshd[920]: Disconnected from invalid user jenkins 10.30.168.15 port 55672 [preauth]
Oct 16 23:12:41 prd-ubuntu2204-docker-4c-4g-4319 sshd[922]: Invalid user jenkins from 10.30.168.15 port 55678
Oct 16 23:12:41 prd-ubuntu2204-docker-4c-4g-4319 sshd[922]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 23:12:41 prd-ubuntu2204-docker-4c-4g-4319 sshd[922]: Received disconnect from 10.30.168.15 port 55678:11: Closed due to user request. [preauth]
Oct 16 23:12:41 prd-ubuntu2204-docker-4c-4g-4319 sshd[922]: Disconnected from invalid user jenkins 10.30.168.15 port 55678 [preauth]
Oct 16 23:12:44 prd-ubuntu2204-docker-4c-4g-4319 sshd[932]: Invalid user jenkins from 10.30.168.15 port 55682
Oct 16 23:12:44 prd-ubuntu2204-docker-4c-4g-4319 sshd[932]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 23:12:44 prd-ubuntu2204-docker-4c-4g-4319 sshd[932]: Received disconnect from 10.30.168.15 port 55682:11: Closed due to user request. [preauth]
Oct 16 23:12:44 prd-ubuntu2204-docker-4c-4g-4319 sshd[932]: Disconnected from invalid user jenkins 10.30.168.15 port 55682 [preauth]
Oct 16 23:12:48 prd-ubuntu2204-docker-4c-4g-4319 sshd[1196]: Invalid user jenkins from 10.30.168.15 port 55692
Oct 16 23:12:48 prd-ubuntu2204-docker-4c-4g-4319 sshd[1196]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 23:12:48 prd-ubuntu2204-docker-4c-4g-4319 sshd[1196]: Received disconnect from 10.30.168.15 port 55692:11: Closed due to user request. [preauth]
Oct 16 23:12:48 prd-ubuntu2204-docker-4c-4g-4319 sshd[1196]: Disconnected from invalid user jenkins 10.30.168.15 port 55692 [preauth]
Oct 16 23:12:51 prd-ubuntu2204-docker-4c-4g-4319 sshd[1305]: Invalid user jenkins from 10.30.168.15 port 55696
Oct 16 23:12:51 prd-ubuntu2204-docker-4c-4g-4319 sshd[1305]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 23:12:51 prd-ubuntu2204-docker-4c-4g-4319 sshd[1305]: Received disconnect from 10.30.168.15 port 55696:11: Closed due to user request. [preauth]
Oct 16 23:12:51 prd-ubuntu2204-docker-4c-4g-4319 sshd[1305]: Disconnected from invalid user jenkins 10.30.168.15 port 55696 [preauth]
Oct 16 23:12:54 prd-ubuntu2204-docker-4c-4g-4319 sshd[1309]: Invalid user jenkins from 10.30.168.15 port 55698
Oct 16 23:12:54 prd-ubuntu2204-docker-4c-4g-4319 sshd[1309]: userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedAlgorithms [preauth]
Oct 16 23:12:54 prd-ubuntu2204-docker-4c-4g-4319 sshd[1309]: Received disconnect from 10.30.168.15 port 55698:11: Closed due to user request. [preauth]
Oct 16 23:12:54 prd-ubuntu2204-docker-4c-4g-4319 sshd[1309]: Disconnected from invalid user jenkins 10.30.168.15 port 55698 [preauth]
Oct 16 23:12:55 prd-ubuntu2204-docker-4c-4g-4319 useradd[1338]: new group: name=jenkins, GID=1001
Oct 16 23:12:55 prd-ubuntu2204-docker-4c-4g-4319 useradd[1338]: new user: name=jenkins, UID=1001, GID=1001, home=/home/jenkins, shell=/bin/bash, from=none
Oct 16 23:12:55 prd-ubuntu2204-docker-4c-4g-4319 usermod[1347]: add 'jenkins' to group 'docker'
Oct 16 23:12:55 prd-ubuntu2204-docker-4c-4g-4319 usermod[1347]: add 'jenkins' to shadow group 'docker'
Oct 16 23:12:56 prd-ubuntu2204-docker-4c-4g-4319 sshd[1381]: Accepted publickey for jenkins from 10.30.168.15 port 55704 ssh2: RSA SHA256:BBsm4mRgG5V0fGum4Y1Rmy/vs16stdRVhwvexlLUhUs
Oct 16 23:12:56 prd-ubuntu2204-docker-4c-4g-4319 sshd[1381]: pam_unix(sshd:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 16 23:12:57 prd-ubuntu2204-docker-4c-4g-4319 systemd-logind[718]: New session 1 of user jenkins.
Oct 16 23:12:57 prd-ubuntu2204-docker-4c-4g-4319 systemd: pam_unix(systemd-user:session): session opened for user jenkins(uid=1001) by (uid=0)
Oct 16 23:13:03 prd-ubuntu2204-docker-4c-4g-4319 CRON[1555]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:13:03 prd-ubuntu2204-docker-4c-4g-4319 CRON[1555]: pam_unix(cron:session): session closed for user root
Oct 16 23:14:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1563]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:14:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1563]: pam_unix(cron:session): session closed for user root
Oct 16 23:15:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1567]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:15:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1567]: pam_unix(cron:session): session closed for user root
Oct 16 23:16:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1648]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:16:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1648]: pam_unix(cron:session): session closed for user root
Oct 16 23:17:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1913]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:17:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1914]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:17:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1914]: pam_unix(cron:session): session closed for user root
Oct 16 23:17:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[1913]: pam_unix(cron:session): session closed for user root
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-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 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-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 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-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 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java /usr/lib/jvm/java-21-openjdk-amd64/bin/java
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set javac /usr/lib/jvm/java-21-openjdk-amd64/bin/javac
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/update-alternatives --set java_sdk_openjdk /usr/lib/jvm/java-21-openjdk-amd64
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session opened for user root(uid=0) by (uid=1001)
Oct 16 23:17:09 prd-ubuntu2204-docker-4c-4g-4319 sudo: pam_unix(sudo:session): session closed for user root
Oct 16 23:18:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[3400]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:18:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[3400]: pam_unix(cron:session): session closed for user root
Oct 16 23:19:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[4248]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:19:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[4248]: pam_unix(cron:session): session closed for user root
Oct 16 23:20:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[4534]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:20:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[4534]: pam_unix(cron:session): session closed for user root
Oct 16 23:21:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[5402]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:21:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[5402]: pam_unix(cron:session): session closed for user root
Oct 16 23:22:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[5977]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:22:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[5977]: pam_unix(cron:session): session closed for user root
Oct 16 23:23:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[7088]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:23:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[7088]: pam_unix(cron:session): session closed for user root
Oct 16 23:24:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[7948]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:24:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[7948]: pam_unix(cron:session): session closed for user root
Oct 16 23:25:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[8411]: pam_unix(cron:session): session opened for user root(uid=0) by (uid=0)
Oct 16 23:25:01 prd-ubuntu2204-docker-4c-4g-4319 CRON[8411]: pam_unix(cron:session): session closed for user root
Oct 16 23:25:03 prd-ubuntu2204-docker-4c-4g-4319 sudo:  jenkins : PWD=/w/workspace/jsonrpc-maven-verify-vanadium-mvn39-openjdk21 ; USER=root ; COMMAND=/usr/bin/cp /var/log/auth.log /tmp