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Issue #5104
closed
Pulp 2 stops working after installing Pulp 3
Status:
CLOSED - CURRENTRELEASE
Priority:
Normal
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-
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Severity:
2. Medium
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OS:
Triaged:
Yes
Groomed:
No
Sprint Candidate:
No
Tags:
Sprint:
Sprint 56
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Description
After Pulp 3 is installed on the same machine that has Pulp 2 running on it the following message appears in the logs anytime httpd tries to connect to Qpid:
Jul 10 11:48:07 pulp2-nightly-pulp3-source-centos7.localhost.example.com pulp[19490]: gofer.messaging.adapter.connect:INFO: connecting: qpid+tcp://localhost:5672
Jul 10 11:48:07 pulp2-nightly-pulp3-source-centos7.localhost.example.com pulp[19490]: gofer.messaging.adapter.qpid.connection:INFO: open: URL: tcp://localhost|SSL: ca: /etc/pki/qpid/ca/
ca.crt|key: None|certificate: /etc/pki/qpid/client/client.pem|host-validation: False
Jul 10 11:48:07 pulp2-nightly-pulp3-source-centos7.localhost.example.com qpidd[19462]: 2019-07-10 11:48:07 [Security] error Rejected un-encrypted connection.
Jul 10 11:48:07 pulp2-nightly-pulp3-source-centos7.localhost.example.com qpidd[19462]: 2019-07-10 11:48:07 [Protocol] error Connection qpid.[::1]:5672-[::1]:36582 closed by error: conne
ction-forced: Connection must be encrypted.(320)
Jul 10 11:48:07 pulp2-nightly-pulp3-source-centos7.localhost.example.com pulp[19490]: gofer.messaging.adapter.connect:ERROR: connect: qpid+tcp://localhost:5672, failed: connection abort
ed
Jul 10 11:48:07 pulp2-nightly-pulp3-source-centos7.localhost.example.com pulp[19490]: gofer.messaging.adapter.connect:INFO: retry in 10 seconds
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Problem: Pulp 2 stops working after installing Pulp 3
Solution: make use of the 'pulp' group when setting permissions
Pulp 2.20 changed ownership of /var/lib/pulp and /etc/pulp from group 'apache' to group 'pulp'. This change to the installer ensures that the permissions on these directories remain the same after the installer runs on a machine that already has Pulp 2 installed.
This patch introduces 3 new pulp settings called 'pulp_group', 'pulp_group_id', and 'pulp_user_id'. The 'pulp_group' defaults to 'pulp'. The 'pulp_user' is added to the 'pulp_ group' group. The connection is reset after this to support installations where the ssh user being used for ansible is the same as the pulp_user. This allows the user changes to take affect. The defaults for 'pulp_user_id' and 'pulp_group_id' are empty. When specified, the installer will use values to set 'uid' and 'gid' respectively.
closes: #5104 https://pulp.plan.io/issues/5104