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Merge pull request #940 from aboch/ct

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Bridge driver to Warn if xt_conntrack not present
This commit is contained in:
Jana Radhakrishnan 2016-02-17 11:15:46 -08:00
commit f3664e649e
1 changed files with 3 additions and 0 deletions
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3
libnetwork/drivers/bridge/bridge.go
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@ -133,6 +133,9 @@ func Init(dc driverapi.DriverCallback, config map[string]interface{}) error {
if out, err := exec.Command("modprobe", "-va", "nf_nat").CombinedOutput(); err != nil {
logrus.Warnf("Running modprobe nf_nat failed with message: `%s`, error: %v", strings.TrimSpace(string(out)), err)
}
if out, err := exec.Command("modprobe", "-va", "xt_conntrack").CombinedOutput(); err != nil {
logrus.Warnf("Running modprobe xt_conntrack failed with message: `%s`, error: %v", strings.TrimSpace(string(out)), err)
}
if err := iptables.FirewalldInit(); err != nil {
logrus.Debugf("Fail to initialize firewalld: %v, using raw iptables instead", err)
}