Unable to use RUN command in Dockerfile then building image with Podman

GitLab CI/CD
1

I’m trying to integrate Dockerfile image build with Podman into CI Pipeline
The image build failed on “RUN” (everything else in Dockerfile executed fine) command than called in pipeline as:

  • sudo podman build -t tomcat-monitor . --format=docker.

The error is:

  • error: standard_init_linux.go:211: exec user process caused “permission denied”

Image Build Output:

efc739ba65caf1bc86a5034f0402205eff866dccc988837e66dfb6a5bcb8236d
282STEP 5: ENV CATALINA_OPTS="-Xms1200M -Xmx1200M
283214b3495dd35bc4496736f7831ee834b820ff924b174c202e92cb23608306652
284STEP 6: RUN mkdir /opt/monitor/
285standard_init_linux.go:211: exec user process caused “permission denied”

I run it fine as gitlab-runner user from terminal:

Output:

[gitlab-runner@gitlabrunner01 sol------k]$ cd /home/gitlab-runner/builds/y3sSddPc/0/md/ems/jmx-monitor/target
[gitlab-runner@gitlabrunner01 target]$ sudo ./create-image.sh Login Succeeded!
STEP 1: FROM nexus..:5000/base-tomcat:ubi9.0.54
…
79ab98561a80454d4b39425eb4809cb2fa92fcf5daadb4c43ab2ec5dfad4d4c0
STEP 5: ENV CATALINA_OPTS="-Xms1200M -Xmx1200M
6401d5f5659d62350de131eab7a9a5c081771cbe7186675481a73b3ba9de3f09
STEP 6: RUN mkdir /opt/monitor/**
6b2c6db9a5ade806cf6825f41cea90bfb9694ab93b93ccf2e78a8f9de0f93423**
STEP 7: WORKDIR /opt/monitor

I also tried to call second BASH from CI process, but still have same error.

System Info

  • GitLab:14.6

  • Runner: Group Runner

  • System: Linux 3.10.0-1160.53.1.el7.x86_64

  • Podman: 1.6.4