tag:blogger.com,1999:blog-7921326074980135918.post4852306187884855790..comments2024-02-06T09:40:10.395+01:00Comments on Karel Zak's blog: persistent namespacesUnknownnoreply@blogger.comBlogger4125tag:blogger.com,1999:blog-7921326074980135918.post-41684637212282479952021-09-27T04:34:45.532+02:002021-09-27T04:34:45.532+02:00Thank you Karel. Your simple documentation was pl...Thank you Karel. Your simple documentation was plenty sufficient. I am pleased with the feature and it seems to work fine.<br /><br />It was an odd thing. I simply wanted to mount a volume without everyone on the system being able to see it. I ended up buried in namespaces, an overly complicated tool for this task. Despite its complexity, it was insufficient without this enhancement.<br /><br />And so I thank you.<br />Anonymoushttps://www.blogger.com/profile/08959036892120288330noreply@blogger.comtag:blogger.com,1999:blog-7921326074980135918.post-33633098958881606822020-07-03T08:27:41.830+02:002020-07-03T08:27:41.830+02:00Sadly, persistence does not happen. If the "m...Sadly, persistence does not happen. If the "main" unshare process exited, the mount namespace mounts are absent in subsequent nsenter. Tested on mount, pid, and uid namespace combination with procfs and/or tmpfs.<br />Moreover, `nsenter --mount=$PID mount -t proc ...` provides different result from `mount --ns=$PID -t proc ...`, while the later mistakenly shows the parent pid namespace.<br />Binladin64https://www.blogger.com/profile/15140740591693138770noreply@blogger.comtag:blogger.com,1999:blog-7921326074980135918.post-38265265205474890932020-07-03T08:19:30.379+02:002020-07-03T08:19:30.379+02:00Sadly, persistence does not happen. If the "m...Sadly, persistence does not happen. If the "main" unshare process exited, the mount namespace mounts are lost in subsequent nsenter. Tested on mount and uid namespace combination and procfs or tmpfs.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-7921326074980135918.post-18935835518448662652020-06-17T23:15:45.192+02:002020-06-17T23:15:45.192+02:00useful. thanksuseful. thanksaceqhttps://www.blogger.com/profile/17050329157277939980noreply@blogger.com