JenkinsCI setting

[Altera520]

• JenkinsCI pipeline
• jar to docker image build
• CentOS server setting
• blue-green deploy

[Altera520]

jenkinsCI offline probelm 발생

sudo nano /etc/firewalld/firewalld.conf
FirewallBackend=nftables
on
FirewallBackend=iptables

sudo systemctl restart firewalld.service

centos8 firewall 설정 변경하면서 해결

[Altera520]

Status: Downloaded newer image for openjdk:11-jre-slim
 ---> 2be0fcbbbb6e
Step 2/8 : LABEL maintainer="ejsvk3284@kakao.com"
 ---> Running in 59f56e8fe136
Removing intermediate container 59f56e8fe136
 ---> 5160a98db641
Step 3/8 : WORKDIR /root
 ---> Running in 16826d833cbd
Removing intermediate container 16826d833cbd
 ---> 1eac19e04767
Step 4/8 : VOLUME /tmp
 ---> Running in a07ff2d8e7f3
Removing intermediate container a07ff2d8e7f3
 ---> 38939f835403
Step 5/8 : EXPOSE 8080
 ---> Running in a9e4992ad629
Removing intermediate container a9e4992ad629
 ---> 1888c41908e0
Step 6/8 : ARG JAR_FILE=build/libs/server-user-0.0.1-SNAPSHOT.jar
 ---> Running in 066cf5520693
Removing intermediate container 066cf5520693
 ---> 35df1eda8720
Step 7/8 : COPY ${JAR_FILE} server-user.jar
 ---> 61e57340381d
Step 8/8 : ENTRYPOINT ["java","-jar","/server-user.jar"]
 ---> Running in 87c12d4624a3
Removing intermediate container 87c12d4624a3
 ---> cb858966f7cf
Successfully built cb858966f7cf
Successfully tagged altera526/siba-server-user:latest
+ docker push altera526/siba-server-user:latest
The push refers to repository [docker.io/altera526/siba-server-user]
258d25962ee3: Preparing
9f19035b90a4: Preparing
84538d59791a: Preparing
95c20fa5728d: Preparing
d0f104dc0a1f: Preparing
denied: requested access to the resource is denied
Build step 'Execute shell' marked build as failure
SSH: Connecting from host [e5fff7fe5fd4]
SSH: Connecting with configuration [siba-server-user] ...
SSH: EXEC: STDOUT/STDERR from command [sudo docker pull altera526/siba-server-user
sudo docker run -p :50008080 altera526/siba-server-user] ...
sudo: 암호를 읽으려면 터미널이 필요합니다. -S 옵션을 사용하여 표준 입력으로 암호를 받거나 askpass 도우미를 설정하십시오.
sudo: 암호를 읽으려면 터미널이 필요합니다. -S 옵션을 사용하여 표준 입력으로 암호를 받거나 askpass 도우미를 설정하십시오.
SSH: EXEC: completed after 4,203 ms
SSH: Disconnecting configuration [siba-server-user] ...
ERROR: Exception when publishing, exception message [Exec exit status not zero. Status [1]]
[Slack Notifications] found #1 as previous completed, non-aborted build
[Slack Notifications] will send OnEveryFailureNotification because build matches and user preferences allow it
Finished: FAILURE

DooD(Docker out of Docker)까지는성공하였으나,
CI server에서 docker credential 요구
publish over ssh 시 staging server의 credential이 필요한것으로 보임