rhtyd commented on issue #2190: CLOUDSTACK-10010: Fixed the negotiation of S2S VPN connections URL: https://github.com/apache/cloudstack/pull/2190#issuecomment-348693472 @swill /cc @syed I fixed fixed the issue and got the marvin test to pass, see my notes on this PR. My fix is on this PR: https://github.com/apache/cloudstack/pull/2211. I've done three major things: - Increased retry count by 3, and ping the rightpeer: ``` + for i in xrange(3): + result = CsHelper.execute('ipsec status vpn-%s | grep "%s"' % (rightpeer, peerlist.split(",", 1)[0])) + if len(result) > 0: + break + time.sleep(1) + + # With 'auto=route', connections are established with an attempt to communicate over the S2S VPN + # Attempt to ping the other side to initialize the connection of the S2S VPN configuration + CsHelper.execute("timeout 2 ping -c 2 %s" % (rightpeer)) ``` - In the tests, I've used `wait_until` to poll upto 60 seconds on the passive VPN connection (docs says it may take upto 30s for the VPN connection to transition into `Connected` state) - Fixed strongswan 5.5 compatible configs
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