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authorGiuseppe Scrivano <gscrivan@redhat.com>2019-06-22 14:26:03 +0200
committerGiuseppe Scrivano <gscrivan@redhat.com>2019-06-24 10:12:33 +0200
commitbd5e113b713347954b8113552019a24ccff68eef (patch)
tree78cb92d36e8b8b6d7511b686f18feefbaf71596a /libpod
parent5787f88042a891b877d6974d7ab9eb0b9889bd2d (diff)
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rootless: add an entry to /etc/hosts when using slirp4netns
Closes: https://github.com/containers/libpod/issues/3405 Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
Diffstat (limited to 'libpod')
-rw-r--r--libpod/container_internal_linux.go4
1 files changed, 4 insertions, 0 deletions
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())