From bd5e113b713347954b8113552019a24ccff68eef Mon Sep 17 00:00:00 2001 From: Giuseppe Scrivano Date: Sat, 22 Jun 2019 14:26:03 +0200 Subject: rootless: add an entry to /etc/hosts when using slirp4netns Closes: https://github.com/containers/libpod/issues/3405 Signed-off-by: Giuseppe Scrivano --- libpod/container_internal_linux.go | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'libpod/container_internal_linux.go') diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go index 60633e58c..50a2e2d44 100644 --- a/libpod/container_internal_linux.go +++ b/libpod/container_internal_linux.go @@ -1069,6 +1069,10 @@ func (c *Container) getHosts() string { hosts += fmt.Sprintf("%s %s\n", fields[1], fields[0]) } } + if c.config.NetMode.IsSlirp4netns() { + // When using slirp4netns, the interface gets a static IP + hosts += fmt.Sprintf("# used by slirp4netns\n%s\t%s\n", "10.0.2.100", c.Hostname()) + } if len(c.state.NetworkStatus) > 0 && len(c.state.NetworkStatus[0].IPs) > 0 { ipAddress := strings.Split(c.state.NetworkStatus[0].IPs[0].Address.String(), "/")[0] hosts += fmt.Sprintf("%s\t%s\n", ipAddress, c.Hostname()) -- cgit v1.2.3-54-g00ecf