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Bug 1376126

Summary: unit file missing Type=notify
Product: Red Hat Enterprise Linux 7 Reporter: Qian Cai <qcai>
Component: flannel-containerAssignee: Jan Chaloupka <jchaloup>
Status: CLOSED WONTFIX QA Contact: Martin Jenner <mjenner>
Severity: high Docs Contact:
Priority: high    
Version: 7.3CC: atomic-bugs, imcleod, jchaloup, lfriedma, mjenner
Target Milestone: rcKeywords: Extras
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: flannel-docker-0.5.5-3 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2020-09-29 12:08:52 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Comment 3 Giuseppe Scrivano 2016-09-15 13:29:32 UTC
there is a pull request upstream:

https://github.com/aveshagarwal/flannel-container/pull/4

that addresses this issue in a different way as we cannot use Type=notify yet.

The PID known to the container process is different than the one on the host.  We will have to figure out a way to support this in future.  CoreOS uses a separate tool (sdnotify-proxy) to convert from the container PID namespace.

Comment 4 Qian Cai 2016-09-15 14:17:24 UTC
In addition, Type=notify is still useful to catch errors from the runc process. For example, the container ID has already existed.

Comment 5 Avesh Agarwal 2016-09-15 16:53:51 UTC
Hi Giuseppe,

I am not sure how is your PR https://github.com/aveshagarwal/flannel-container/pull/4 is related to the issue CAI is talking about here with Type=notify?