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-rw-r--r--cmd/podman/main.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/cmd/podman/main.go b/cmd/podman/main.go
index 8d470e10d..48032a20e 100644
--- a/cmd/podman/main.go
+++ b/cmd/podman/main.go
@@ -138,6 +138,17 @@ func main() {
logrus.SetLevel(level)
}
+ // Only if not rootless, set rlimits for open files.
+ // We open numerous FDs for ports opened
+ if os.Geteuid() == 0 {
+ rlimits := new(syscall.Rlimit)
+ rlimits.Cur = 1048576
+ rlimits.Max = 1048576
+ if err := syscall.Setrlimit(syscall.RLIMIT_NOFILE, rlimits); err != nil {
+ return errors.Wrapf(err, "error setting new rlimits")
+ }
+ }
+
if logLevel == "debug" {
debug = true