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Merge pull request #127 from galal-hussein/fix_redundant_tunnels

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Fix redundant ssh tunnels for hosts
This commit is contained in:
Alena Prokharchyk 2017-12-08 23:38:50 -06:00 committed by GitHub
commit b01166cf68
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1 changed files with 3 additions and 0 deletions
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3
hosts/dialer.go
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@ -51,6 +51,9 @@ func (d *dialer) Dial(network, addr string) (net.Conn, error) {
} }
func (h *Host) TunnelUp() error { func (h *Host) TunnelUp() error {
if h.DClient != nil {
return nil
}
logrus.Infof("[ssh] Setup tunnel for host [%s]", h.Address) logrus.Infof("[ssh] Setup tunnel for host [%s]", h.Address)
key, err := checkEncryptedKey(h.SSHKey, h.SSHKeyPath) key, err := checkEncryptedKey(h.SSHKey, h.SSHKeyPath)
if err != nil { if err != nil {