This feature allows user to specify list of subnets for global
default address pool. User can configure subnet list using
'swarm init' command. Daemon passes the information to swarmkit.
We validate the information in swarmkit, then store it in cluster
object. when IPAM init is called, we pass subnet list to IPAM driver.
Signed-off-by: selansen <elango.siva@docker.com>
Bump libnetwork to 3ac297bc7fd0afec9051bbb47024c9bc1d75bf5b in order to
get fix 0c3d9f00 which addresses a flaw that the scalable load balancing
code revealed. Attempting to print sandbox IDs where the sandbox name
was too short results in a goroutine panic. This can occur with
sandboxes with names of 1 or 2 characters in the previous code. But due
to naming updates in the scalable load balancing code, it could now
occur for networks whose name was 3 characters and at least one of the
integration tests employed such networks (named 'foo', 'bar' and 'baz').
This update also brings in several changes as well:
* 6c7c6017 - Fix error handling about bridgeSetup
* 5ed38221 - Optimize networkDB queue
* cfa9afdb - ndots: produce error on negative numbers
* 5586e226 - improve error message for invalid ndots number
* 449672e5 - Allows to set generic knobs on the Sandbox
* 6b4c4af7 - do not ignore user-provided "ndots:0" option
* 843a0e42 - Adjust corner case for reconnect logic
Signed-off-by: Chris Telfer <ctelfer@docker.com>
Bump libnetwork to 430c00a6a6b3dfdd774f21e1abd4ad6b0216c629. This
includes the following moby-affecting changes:
* Update vendoring for go-sockaddr (8df9f31a)
* Fix inconsistent subnet allocation by preventing allocation of
overlapping subnets (8579c5d2)
* Handle IPv6 literals correctly in port bindings (474fcaf4)
* Update vendoring for miekg/dns (8f307ac8)
* Avoid subnet reallocation until required (9756ff7ed)
* Bump libnetwork build to use go version 1.10.2 (603d2c1a)
* Unwrap error type returned by PluginGetter (aacec8e1)
* Update vendored components to match moby (d768021dd)
* Add retry field to cluster-peers probe (dbbd06a7)
* Fix net driver response loss on createEndpoint (1ab6e506)
(fixes https://github.com/docker/for-linux/issues/348)
Signed-off-by: Chris Telfer <ctelfer@docker.com>
Changes included:
- libnetwork#2147 Adding logs for ipam state
- libnetwork#2143 Fix race conditions in the overlay network driver
- possibly addresses moby#36743 services do not start: ingress-sbox is already present
- possibly addresses moby#30427 Flaky Test: TestSwarmPublishDuplicatePorts on s390
- possibly addresses moby#36501 Flaky tests: Service "port" tests
- libnetwork#2142 Add wait time into xtables lock warning
- libnetwork#2135 filter xtables lock warnings when firewalld is active
- libnetwork#2140 Switch from x/net/context to context
- libnetwork#2134 Adding a recovery mechanism for a split gossip cluster
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This updates libnetwork to 8892d7537c67232591f1f3af60587e3e77e61d41 to bring in
IPAM fixes for duplicate IP addresses.
- IPAM tests (libnetwork PR 2104) (no changes in vendored files)
- Fix for Duplicate IP issues (libnetwork PR 2105)
Also bump golang/x/sync to match libnetwork (no code-changes, other
than the README being updated)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
