[Errno 113] No route to host - Max retries exceeded

[Dmitry Belyaninov]

There is problem with connection to api.
Error messahe like:

Caused by NewConnectionError('<requests.packages.urllib3.connection.HTTPConnection object at 0x7fa235729750>: Failed to establish a new connection: [Errno 113] No route to host',))

Failed tests:
https://product-ci.infra.mirantis.net/job/9.x.acceptance.ubuntu.ssl/29/testReport/(root)/endpoints_with_disabled_ssl/endpoints_with_disabled_ssl/
https://product-ci.infra.mirantis.net/job/9.x.acceptance.ubuntu.ha_tun_group_3/29/testReport/(root)/tun_5_ctrl_ceph_ephemeral/tun_5_ctrl_ceph_ephemeral/

[Vladimir Kuklin (vkuklin)]

The logs here show intermittent connectivity issues to the fuel master node. At the same time it might have happened that we either have some environmental misconfiguration for these tests, e.g. in amount of RAM allocated to the nodes. As far as I see, there are 5 controller nodes being bootstrapped which means that the node needs at least 24 gigs of ram for controllers and the master node. This could be an issue in case we are running these tests on too tiny jenkins slave nodes.

[Alexey Shtokolov (ashtokolov)]

Looks like temporary connectivity issue. Let's reopen in case of new failures.

[ElenaRossokhina (esolomina)]

new occurence https://product-ci.infra.mirantis.net/job/9.x.acceptance.ubuntu.ssl/35/testReport/(root)/endpoints_with_disabled_ssl/endpoints_with_disabled_ssl/