Bharat Kumar created CLOUDSTACK-7376:
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Summary: passwd_server attempts to start but terminates with the
exit code 137
Key: CLOUDSTACK-7376
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-7376
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Components: Virtual Router
Affects Versions: 4.5.0
Reporter: Bharat Kumar
Assignee: Bharat Kumar
Fix For: 4.5.0
"Trying to add a non-contiguous IP range to an existing guest network, upon
creation of an instance in the new range, the virtual router is updated with a
new sub-interface but the passwd_server service (for serving passwords) is not
running.
If the script /opt/cloud/bin/passwd_server is run manually, then the service
starts successfully and passwords can be served.
If we reboot the virtual router via the CloudPlatform GUI, then it powers back
up with the subinterface, but the passwd_server service is not running.
Checking /var/log/cloud.log, the passwd_server attempts to start but terminates
with the exit code 137, which from a quick google appears to be a SIGKILL
termination.
Steps to reproduce the issue
i) Create a Shared Network in CCP and deploy a VM in the network.
ii) Now add additional IP range to the same shared network.
iii) Deploy a new VM in the additional IP range ( you can exhaust the first IP
range to achieve this).
iv) Once the new VM is deployed. Stop/start or restart the Router.
The password server will fail to come up and following the entries in the logs
In /var/log/cloud.log from VR
/opt/cloud/bin/passwd_server_ip: line 32: 3161 Killed socat
-lf /var/log/cloud.log TCP4-LISTEN:8080,reuseaddr,fork,crnl,bind=$addr
SYSTEM:"/opt/cloud/bin/serve_password.sh \"\$SOCAT_PEERADDR\""
Also, There is no issue in starting the service manually after ssh into the
Router.
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