From feba94eb95f93fd571efff039cb7d7cdb5139169 Mon Sep 17 00:00:00 2001 From: Matthew Heon Date: Tue, 8 Oct 2019 14:12:58 -0400 Subject: Migrate can move containers to a new runtime This is a horrible hack to work around issues with Fedora 31, but other distros might need it to, so we'll move it upstream. I do not recommend this functionality for general use, and the manpages and other documentation will reflect this. But for some upgrade cases, it will be the only thing that allows for a working system. Signed-off-by: Matthew Heon --- docs/podman-system-migrate.1.md | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'docs') diff --git a/docs/podman-system-migrate.1.md b/docs/podman-system-migrate.1.md index d175d0344..d5e3bcb95 100644 --- a/docs/podman-system-migrate.1.md +++ b/docs/podman-system-migrate.1.md @@ -24,6 +24,14 @@ pause process. The `/etc/subuid` and `/etc/subgid` files can then be edited or changed with usermod to recreate the user namespace with the newly configured mappings. +## OPTIONS + +**--new-runtime**=*runtime* + +Set a new OCI runtime for all containers. +This can be used after a system upgrade which changes the default OCI runtime to move all containers to the new runtime. +There are no guarantees that the containers will continue to work under the new runtime, as some runtimes support differing options and configurations. + ## SYNOPSIS **podman system migrate** -- cgit v1.2.3-54-g00ecf