Différences

Ci-dessous, les différences entre deux révisions de la page.

--- tech:notes_namespaces_unshare_mount_bind_shared [2025/10/05 01:45] – créée Jean-Baptiste
+++ tech:notes_namespaces_unshare_mount_bind_shared [2025/12/12 14:45] (Version actuelle) – Jean-Baptiste
@@ Ligne 5: / Ligne 5: @@
 Voir :
-  * https://unix.stackexchange.com/questions/710971/how-do-you-get-the-child-pid-of-unshare-when-using-fork- for-nsenter-t-pid
+  * https://www.baeldung.com/linux/bind-mounts
   * https://blog.stephane-robert.info/docs/admin-serveurs/linux/namespaces/
   * https://github.com/docker/for-mac/issues/3431
@@ Ligne 11: / Ligne 11: @@
   * https://unix.stackexchange.com/questions/710971/how-do-you-get-the-child-pid-of-unshare-when-using-fork-for-nsenter-t-pid
   * https://www.gabriel.urdhr.fr/2022/12/03/entering-podman-namespaces/
+  * https://unix.stackexchange.com/questions/710971/how-do-you-get-the-child-pid-of-unshare-when-using-fork-%20for-nsenter-t-pid
+  * https://connect.ed-diamond.com/GNU-Linux-Magazine/glmf-247/a-la-decouverte-des-namespaces-mount-et-uts
+  * https://superuser.com/questions/165116/mount-dev-proc-sys-in-a-chroot-environment
+  * https://lwn.net/Articles/690679/
+  * https://stackoverflow.com/questions/56254904/why-can-a-process-launched-with-unshare-m-affect-the-mounts-in-the-host
+  * https://www.redhat.com/en/blog/mount-namespaces
+  * https://people.kernel.org/brauner/mounting-into-mount-namespaces
+  * https://unix.stackexchange.com/questions/594545/can-i-move-mount-to-other-mount-namespace
+## Pb
+### Err WARN[0001] "/" is not a shared mount, this could cause issues or missing mounts with rootless containers
+~~~
+$ podman pull docker.io/hadolint/hadolint
+WARN[0001] "/" is not a shared mount, this could cause issues or missing mounts with rootless containers
+~~~
+Solution
+~~~bash
+sudo mount --make-shared /
+~~~