Commit graph

826 commits

Author SHA1 Message Date
Eric Haberkorn 1490eedfbc
Implement Cluster Peering Redirects (#14445)
implement cluster peering redirects
2022-09-09 13:58:28 -04:00
skpratt cf6c1d9388
add non-double-prefixed metrics (#14193) 2022-09-09 12:13:43 -05:00
Dan Upton 9fe6c33c0d
xDS Load Balancing (#14397)
Prior to #13244, connect proxies and gateways could only be configured by an
xDS session served by the local client agent.

In an upcoming release, it will be possible to deploy a Consul service mesh
without client agents. In this model, xDS sessions will be handled by the
servers themselves, which necessitates load-balancing to prevent a single
server from receiving a disproportionate amount of load and becoming
overwhelmed.

This introduces a simple form of load-balancing where Consul will attempt to
achieve an even spread of load (xDS sessions) between all healthy servers.
It does so by implementing a concurrent session limiter (limiter.SessionLimiter)
and adjusting the limit according to autopilot state and proxy service
registrations in the catalog.

If a server is already over capacity (i.e. the session limit is lowered),
Consul will begin draining sessions to rebalance the load. This will result
in the client receiving a `RESOURCE_EXHAUSTED` status code. It is the client's
responsibility to observe this response and reconnect to a different server.

Users of the gRPC client connection brokered by the
consul-server-connection-manager library will get this for free.

The rate at which Consul will drain sessions to rebalance load is scaled
dynamically based on the number of proxies in the catalog.
2022-09-09 15:02:01 +01:00
Derek Menteer 8efe862b76 Merge branch 'main' of github.com:hashicorp/consul into derekm/split-grpc-ports 2022-09-08 14:53:08 -05:00
Chris S. Kim 331c756471
Reuse http.DefaultTransport in UIMetricsProxy (#14521)
http.Transport keeps a pool of connections and should be reused when possible. We instantiate a new http.DefaultTransport for every metrics request, making large numbers of concurrent requests inefficiently spin up new connections instead of reusing open ones.
2022-09-08 11:02:05 -04:00
John Cowen efb2ecbb2e
ui: Detect token in a cookie and passthrough (#14495) 2022-09-08 11:43:39 +01:00
Chris S. Kim 9b5c5c5062
Merge pull request #14285 from hashicorp/NET-638-push-server-address-updates-to-the-peer
peering: Subscribe to server address changes and push updates to peers
2022-09-07 09:30:45 -04:00
Derek Menteer b50bc443f3 Merge branch 'main' of github.com:hashicorp/consul into derekm/split-grpc-ports 2022-09-06 10:51:04 -05:00
Derek Menteer d771725a14 Add kv txn get-not-exists operation. 2022-09-06 10:28:59 -05:00
Kyle Havlovitz a484a759c8
Merge pull request #14429 from hashicorp/ca-prune-intermediates
Prune old expired intermediate certs when appending a new one
2022-09-02 15:34:33 -07:00
DanStough 1fe98bbe0b feat(cli): add initial peering cli commands 2022-09-01 17:20:13 -04:00
Luke Kysow 3cfea70273
Use proxy address for default check (#14433)
When a sidecar proxy is registered, a check is automatically added.
Previously, the address this check used was the underlying service's
address instead of the proxy's address, even though the check is testing
if the proxy is up.

This worked in most cases because the proxy ran on the same IP as the
underlying service but it's not guaranteed and so the proper default
address should be the proxy's address.
2022-09-01 14:03:35 -07:00
John Cowen fc6b2ccb00
ui: Use credentials for all HTTP API requests (#14343)
Adds withCredentials/credentials to all HTTP API requests.
2022-09-01 18:15:06 +01:00
malizz ef5f697121
Add additional parameters to envoy passive health check config (#14238)
* draft commit

* add changelog, update test

* remove extra param

* fix test

* update type to account for nil value

* add test for custom passive health check

* update comments and tests

* update description in docs

* fix missing commas
2022-09-01 09:59:11 -07:00
Chris S. Kim 7b338c8d00
Merge pull request #13998 from jorgemarey/f-new-tracing-envoy
Add new envoy tracing configuration
2022-09-01 08:57:23 -04:00
malizz ad30192499
validate args before deleting proxy defaults (#14290)
* validate args before deleting proxy defaults

* add changelog

* validate name when normalizing proxy defaults

* add test for proxyConfigEntry

* add comments
2022-08-31 13:03:38 -07:00
Kyle Havlovitz 66b05b1081 Add changelog note 2022-08-31 11:43:21 -07:00
Freddy f453ad692c
Merge pull request #14385 from hashicorp/snapshot-agent-path-addressing 2022-08-30 10:47:24 -06:00
Eric Haberkorn 06e7f3cadb
Finish up cluster peering failover (#14396) 2022-08-30 11:46:34 -04:00
Chris S. Kim 9c157e40a3 Merge branch 'main' into NET-638-push-server-address-updates-to-the-peer
# Conflicts:
#	agent/grpc-external/services/peerstream/stream_test.go
2022-08-30 11:09:25 -04:00
Jorge Marey 5525efd2bd Change changelog message 2022-08-30 17:00:11 +02:00
Jorge Marey 916eef8f51 add changelog file 2022-08-30 16:59:02 +02:00
Freddy 69d99aa8c0
Merge pull request #14364 from hashicorp/peering/term-delete 2022-08-29 15:33:18 -06:00
Eric Haberkorn 13f8839924
Fix a breaking change to the API package introduced in #13835 (#14378)
`QueryDatacenterOptions` was renamed to `QueryFailoverOptions` without creating
an alias. This adds `QueryDatacenterOptions` back as an alias to
`QueryFailoverOptions` and marks it is deprecated.
2022-08-29 16:59:27 -04:00
Austin Workman bb26fd603f Add support for S3 path based addressing 2022-08-29 14:46:02 -06:00
Derek Menteer 1233680362 Add documentation and changelog entry. 2022-08-29 13:43:49 -05:00
freddygv 850dc52f4f Add changelog entry 2022-08-29 12:31:13 -06:00
Eric Haberkorn 13992d5dc8
Update max_ejection_percent on outlier detection for peered clusters to 100% (#14373)
We can't trust health checks on peered services when service resolvers,
splitters and routers are used.
2022-08-29 13:46:41 -04:00
Chris S. Kim 516a6daefa Merge branch 'main' into catalog-service-list-filter 2022-08-26 11:16:06 -04:00
Chris S. Kim a5e9ea6d96 Merge branch 'main' into NET-638-push-server-address-updates-to-the-peer
# Conflicts:
#	agent/grpc-external/services/peerstream/stream_test.go
2022-08-26 10:43:56 -04:00
Dao Thanh Tung ca508de2e6
Fix Consul KV CLI 'GET' flags 'keys' and 'recurse' to be set together (#13493)
allow flags -recurse and -keys to be run at the same time in consul kv get CLI
2022-08-25 18:21:49 -04:00
Derek Menteer 96d3005045 Add 14269 changelog entry. 2022-08-24 12:51:13 -05:00
Jared Kirschner d5a222fd1a
Merge pull request #14034 from hashicorp/make-proxy-sidecar-for-case-insensitive
Allow uppercase in proxy launch -sidecar-for arg
2022-08-23 09:37:39 -04:00
Chris S. Kim 710dc7d008 Add changelog 2022-08-22 13:42:13 -04:00
James Hartig a5a200e0e9 Use the maximum jitter when calculating the timeout
The timeout should include the maximum possible
jitter since the server will randomly add to it's
timeout a jitter. If the server's timeout is less
than the client's timeout then the client will
return an i/o deadline reached error.

Before:
```
time curl 'http://localhost:8500/v1/catalog/service/service?dc=other-dc&stale=&wait=600s&index=15820644'
rpc error making call: i/o deadline reached
real    10m11.469s
user    0m0.018s
sys     0m0.023s
```

After:
```
time curl 'http://localhost:8500/v1/catalog/service/service?dc=other-dc&stale=&wait=600s&index=15820644'
[...]
real    10m35.835s
user    0m0.021s
sys     0m0.021s
```
2022-08-17 10:24:09 -04:00
Eric Haberkorn 40ce1c8288
Add Targets field to service resolver failovers. (#14162)
This field will be used for cluster peering failover.
2022-08-15 09:20:25 -04:00
Eric Haberkorn 11884bfb99
Refactor failover code to use Envoy's aggregate clusters (#14178) 2022-08-12 14:30:46 -04:00
cskh e7b5baa3cc
feat(telemetry): add labels to serf and memberlist metrics (#14161)
* feat(telemetry): add labels to serf and memberlist metrics
* changelog
* doc update

Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2022-08-11 22:09:56 -04:00
Evan Culver 690a5bf8f3
Add changelog entry for peering fix (#14160) 2022-08-11 16:23:02 -07:00
Chris S. Kim 182399255b
Handle breaking change for ServiceVirtualIP restore (#14149)
Consul 1.13.0 changed ServiceVirtualIP to use PeeredServiceName instead of ServiceName which was a breaking change for those using service mesh and wanted to restore their snapshot after upgrading to 1.13.0.

This commit handles existing data with older ServiceName and converts it during restore so that there are no issues when restoring from older snapshots.
2022-08-11 14:47:10 -04:00
Daniel Kimsey 4243e1e05f Add support for filtering the 'List Services' API
1. Create a bexpr filter for performing the filtering
2. Change the state store functions to return the raw (not aggregated)
   list of ServiceNodes.
3. Move the aggregate service tags by name logic out of the state store
   functions into a new function called from the RPC endpoint
4. Perform the filtering in the endpoint before aggregation.
2022-08-10 16:52:32 -05:00
Chris S. Kim 79d00f59cd Close active listeners on error
If startListeners successfully created listeners for some of its input addresses but eventually failed, the function would return an error and existing listeners would not be cleaned up.
2022-08-09 12:22:39 -04:00
Kyle Havlovitz 57afbb58ac
Merge pull request #13958 from hashicorp/gateway-wildcard-fix
Fix wildcard picking up services it shouldn't for ingress/terminating gateways
2022-08-08 12:54:40 -07:00
John Cowen 6aedc41d81
ui: Ensure we dispatch validation state (#14021)
* ui: Ensure we dispatch validation state

* Changelog
2022-08-08 11:12:40 +01:00
Jared Kirschner f29758fff8 Allow uppercase in proxy launch -sidecar-for arg
Previously, when launching a sidecar proxy with one of the following commands:
- consul connect envoy -sidecar-for=...
- consul connect proxy -sidecar-for=...

... the -sidecar-for argument could only contain lowercase letters, even if
the service was registered with some uppercase letters.

Now, the -sidecar-for argument is treated as case-insensitive.
2022-08-05 10:55:22 -07:00
Kyle Havlovitz 3f435f31ac Update ingress/terminating wildcard logic and handle destinations 2022-08-05 07:56:10 -07:00
DanStough 815d1554c9 chore: changelog for destinations 2022-08-02 10:48:00 -04:00
Kyle Havlovitz 55b7eb6838 Add changelog note 2022-07-22 10:33:50 -07:00
Evan Culver 285b4cef2b
connect: Add support for Envoy 1.23, remove 1.19 (#13807) 2022-07-19 14:51:04 -07:00
Jared Kirschner 2acc4faca1
Merge pull request #13787 from hashicorp/fix-acl-read-token-self-expanded-panic
Fix panic on acl token read with -self and -expanded
2022-07-18 20:34:50 -04:00