3670 Commits (0eac8265737b5b9091d88e5b1949e859466b4d73)

 

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Author	SHA1	Message	Date
Sean Chittenden	0eac826573	Refactor out the management of Consul servers ... Move the management of c.consulServers (fka c.consuls) into consul/server_manager.go. This commit brings in a background task that proactively manages the server list and: *) reshuffles the list *) manages the timer out of the RPC() path *) uses atomics to detect a server has failed This is a WIP, more work in testing needs to be completed.	9 years ago
Sean Chittenden	b9e5588620	Move consul.serverConfig out of the consul package ... Relocated to its own package, server_manager. This now greatly simplifies the RPC() call path and appropriately hides the locking behind the package boundary. More work is needed to be done here	9 years ago
Sean Chittenden	a482eaef70	Rename serverConfigMtx to serverConfigLock ... Pointed out by: @slackpad	9 years ago
Sean Chittenden	9b8767aa67	Refactor out the management of Consul servers ... Move the management of c.consulServers (fka c.consuls) into consul/server_manager.go. This commit brings in a background task that proactively manages the server list and: *) reshuffles the list *) manages the timer out of the RPC() path *) uses atomics to detect a server has failed This is a WIP, more work in testing needs to be completed.	9 years ago
Sean Chittenden	075d1b628f	Commit miss re: consuls variable rename	9 years ago
Sean Chittenden	2ca4cc58ce	Move consul.serverConfig out of the consul package ... Relocated to its own package, server_manager. This now greatly simplifies the RPC() call path and appropriately hides the locking behind the package boundary. More work is needed to be done here	9 years ago
Sean Chittenden	0925b26250	Refactor consul.serverParts into server_details.ServerDetails ... This may be short-lived, but it also seems like this is going to lead us down a path where ServerDetails is going to evolve into a more powerful package that will encapsulate more behavior behind a coherent API.	9 years ago
Sean Chittenden	5be956c310	Rename serverConfigMtx to serverConfigLock ... Pointed out by: @slackpad	9 years ago
Sean Chittenden	b1e392405c	Handle the case where there are no healthy servers ... Pointed out by: @slackpad	9 years ago
Sean Chittenden	d4ca349e21	Refactor out the management of Consul servers ... Move the management of c.consulServers (fka c.consuls) into consul/server_manager.go. This commit brings in a background task that proactively manages the server list and: *) reshuffles the list *) manages the timer out of the RPC() path *) uses atomics to detect a server has failed This is a WIP, more work in testing needs to be completed.	9 years ago
Sean Chittenden	7b308d8d7e	Add a flag to denote that a server is disabled ... A server is not normally disabled, but in the event of an RPC error, we want to mark a server as down to allow for fast failover to a different server. This value must be an int in order to support atomic operations. Additionally, this is the preliminary work required to bring up a server in a disabled state. RPC health checks in the future could mark the server as alive, thereby creating an organic "slow start" feature for Consul.	9 years ago
Sean Chittenden	6af781d9d5	Rename `lastServer` to `preferredServer` ... Expanding the domain of lastServer beyond RPC() changes the meaning of this variable. Rename accordingly to match the intent coming in a subsequent commit: a background thread will be in charge of rotating preferredServer.	9 years ago
Sean Chittenden	fb0bfcc3cf	Introduce GOTEST_FLAGS to conditionally add -v to go test ... Trivial change that makes it possible for developers to set an environment variable and change the output of `go test` to be detailed (i.e. `GOTEST_FLAGS=-v`).	9 years ago
Sean Chittenden	f6ffbf4e96	Warn if serf events have queued up past 80% of the limit ... It is theoretically possible that the number of queued serf events can back up. If this happens, emit a warning message if there are more than 200 events in queue. Most notably, this can happen if `c.consulServerLock` is held for an "extended period of time". The probability of anyone ever seeing this log message is hopefully low to nonexistent, but if it happens, the warning message indicating a large number of serf events fired while a lock was held is likely to be helpful (vs serf mysteriously blocking when attempting to add an event to a channel).	9 years ago
Sean Chittenden	54016f5276	Commit miss re: consuls variable rename	9 years ago
Sean Chittenden	f9aa968bf4	Remove lastRPCTime ... This mechanism isn't going to provide much value in the future. Preemptively reduce the complexity of future work.	9 years ago
Sean Chittenden	cc86eb0a1a	Rename c.consuls to c.consulServers ... Prep for breaking out maintenance of consuls into a new goroutine.	9 years ago
Sean Chittenden	a92cda7bcd	Fix whitespace alignment in a comment	9 years ago
Sean Chittenden	146c5b0a59	Use `rand.Int31n()` to get power of two optimization ... In cases where i+1 is a power of two, skip one modulo operation.	9 years ago
James Phillips	77ad084229	Fixes JSON in wildcard query example.	9 years ago
James Phillips	d3da5efdb2	Merge pull request #1865 from hashicorp/f-upgrade-boltdb ... Updates BoltDB to v1.2.0 release.	9 years ago
James Phillips	351778eabb	Updates BoltDB to v1.2.0 release.	9 years ago
James Phillips	77eb95ddd8	Merge pull request #1861 from hashicorp/b-flaky-test ... Widens coordinate update sleeps in unit tests.	9 years ago
James Phillips	cd7b3d4b49	Widens coordinate update sleeps in unit tests.	9 years ago
James Phillips	520d3eb375	Merge pull request #1854 from talonx/master ... Added help text for -dev option #1804	9 years ago
James Phillips	90df1182ec	Merge pull request #1860 from hashicorp/b-flaky-sort ... Gets rid of flaky sort check.	9 years ago
James Phillips	8a9ad3811b	Gets rid of flaky sort check. ... If we get a coordinate then this test will fail, so we only check the first item in the list, which is deterministic.	9 years ago
James Phillips	8211c34924	Merge pull request #1859 from hashicorp/b-flaky-coord-tests ... Increases timeouts for coordinate tests.	9 years ago
James Phillips	fffa8d5061	Increases timeouts for coordinate tests. ... We take the interval and add the random stagger to it, so 2X is cutting it too close and the unit tests are often flaky.	9 years ago
James Phillips	e60a095207	Merge pull request #1839 from foxel/patch-1 ... Clarification for advertise_addrs.rpc	9 years ago
Sean Chittenden	f33b2722d8	Update the docs slightly re: only_passing ... Signed-off by: @slackpad	9 years ago
Hrishikesh Barua	9f9aa5084b	Added help text for -dev option #1804	9 years ago
James Phillips	ea62d29756	Merge pull request #1852 from Sayalic0/patch-1 ... add inline code segment to enableTagOverride	9 years ago
Sayalic	bb9ddee4a0	add inline code segment to enableTagOverride	9 years ago
James Phillips	b6cd4318d6	Merge pull request #1851 from hashicorp/f-ipv6-bind ... Allow [::] as a bind address (binds to first public IPv6 address)	9 years ago
James Phillips	99eb629c8f	Adds more specific checks for ipv6 addresses.	9 years ago
James Phillips	7510f00100	Merge pull request #1846 from TeaBough/master ... Define a TestingT interface in server.go	9 years ago
James Phillips	043c031ad1	Merge pull request #1702 from far-blue/ui-configurable-api-url ... Configurable consul host address	9 years ago
James Phillips	f2740b447d	Merge pull request #1848 from mssola/unconvert ... Used 'unconvert' to remove unneeded conversions	9 years ago
James Phillips	4a35b71289	Merge pull request #1849 from hashicorp/f-leader-stats ... Add leader address to consul stats	9 years ago
James Phillips	3c883951d7	Removes leader from members and changes name since it's an address.	9 years ago
Sergey Romanov	93c8b496e5	#735 add information about leader to consul members	9 years ago
Wim	b5d45322b4	Allow [::] as a bind address (binds to first public IPv6 address)	9 years ago
Miquel Sabaté Solà	615c93a77d	Used 'unconvert' to remove unneeded conversions ... I've removed unneeded conversions by performing the following commands: $ go get -u github.com/mdempsky/unconvert $ go list ./... | grep -v vendor | xargs unconvert -apply Signed-off-by: Miquel Sabaté Solà <msabate@suse.com>	9 years ago
Thibault Vigouroux	44bce6797f	Define a TestingT interface in server.go	9 years ago
James Phillips	6b2ace6f6b	Fixes a few bugs in the prepared query doc.	9 years ago
James Phillips	0e41fa5340	Merge pull request #1844 from hashicorp/b-go-linker-flag ... Go's -X linker flag now requires only one argument	9 years ago
Sean Chittenden	96c6b4f331	Go's -X linker flag now requires only one argument	9 years ago
James Phillips	6711662676	Adds a note about template query ACLs.	9 years ago
James Phillips	69d3f0b28f	Puts tree into ready state for 0.7.0 work (again).	9 years ago