wathiede/zfs_replication_exporter
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Recreate the SSH connection every time through the loop.

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This commit is contained in:
Bill Thiede 2022-11-28 13:21:55 -08:00
parent ef80985ca6
commit 9c3a0b21cc
1 changed files with 4 additions and 8 deletions
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12
zfs_replication_exporter.go
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@ -255,15 +255,11 @@ func main() {
HostKeyCallback: ssh.InsecureIgnoreHostKey(), HostKeyCallback: ssh.InsecureIgnoreHostKey(),
Timeout: 5 * time.Second, Timeout: 5 * time.Second,
} }
var c *ssh.Client
for { for {
if c == nil { glog.Infof("Dialing %s@%s", user, host)
var err error c, err := ssh.Dial("tcp", host, config)
glog.Infof("Dialing %s@%s", user, host) if err != nil {
c, err = ssh.Dial("tcp", host, config) glog.Errorf("Error dialing %q: %v", host, err)
if err != nil {
glog.Errorf("Error dialing %q: %v", host, err)
}
} }
if c != nil { if c != nil {
stats, err := fetchSnapshotStats(host, c) stats, err := fetchSnapshotStats(host, c)