Red Hat Satellite engineering is moving the tracking of its product development work on Satellite to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "Satellite project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs will be migrated starting at the end of May. If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "Satellite project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/SAT-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1886219 - Add recommendation about not mounting /tmp filesystem with noexec option in Red Hat Satellite or Capsule servers.
Summary: Add recommendation about not mounting /tmp filesystem with noexec option in R...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat Satellite
Classification: Red Hat
Component: Documentation
Version: 6.7.0
Hardware: All
OS: Unspecified
medium
medium
Target Milestone: Unspecified
Assignee: Sergei Petrosian
QA Contact: satellite-doc-list
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-10-08 01:30 UTC by Sayan Das
Modified: 2023-12-15 19:42 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-11-06 12:06:09 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Knowledge Base (Solution) 3370091 0 None None None 2020-10-08 01:31:17 UTC
Red Hat Knowledge Base (Solution) 3993801 0 None None None 2020-10-08 01:31:17 UTC
Red Hat Knowledge Base (Solution) 4431901 0 None None None 2020-10-08 01:31:17 UTC
Red Hat Knowledge Base (Solution) 4887881 0 None None None 2020-10-08 01:31:17 UTC

Description Sayan Das 2020-10-08 01:30:01 UTC
Document URL: 

* https://access.redhat.com/documentation/en-us/red_hat_satellite/6.7/html/installing_satellite_server_from_a_connected_network/preparing-environment-for-satellite-installation


Section Number and Name: 

Either "1.1. System Requirements" or "File System Guidelines" section under section 1.3.


Describe the issue: 

Since Red Hat Satellite\capsule 6.4 , A well-known issue for puppetserver service running on Satellite is having /tmp being separately mounted with noexec option set. If "/tmp" is being mounted as a separate filesystem, It's very specific requirement of this component itself to run or get started as a service only if /tmp has 1777 permission and mounted with "exec" option as by default the temporary directory of this component is /tmp but we don't mention that anywhere in our product documentation.


Suggestions for improvement: 

Recommendation here is to add this information under "1.1. System Requirements" or "File System Guidelines" section under section 1.3, so that users can stay informed about it.
~~
* If /tmp is being mounted as a seperate filesystem then ensure not using "noexec" mount option in /etc/fstab for this filesystem. If it's already mounted, then consider fix the same and mount back /tmp with "exec" option as It's a requirement for puppetserver service to get started.
~~


Additional information: 

* Attached solutions articles will prove my point here.

* The same suggestion is applicable for Red Hat Satellite Capsule as well.


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