- Added a new internal function `handleResponse` that accepts the HTTP
status code and sets it after setting the headers
- Added tests for the `/healthz` endpoint for the `ok`, `error` and `unavailable` statuses
- Changed the IETF API health check URL to
https://datatracker.ietf.org/doc/html/draft-inadarei-api-health-checkResolves#4436
New configuration fields:
```
cluster {
...
pool_size: 5
accounts: ["A", "B"]
}
```
The configuration `pool_size` in the example above means that this
server will create 5 routes to a remote server, assuming that that
server has the same `pool_size` setting.
Accounts (which are not part of the `accounts[]` configuration)
are assigned a specific route in this pool, and this will be the
same route on all servers in the cluster.
Accounts that are defined in the `accounts` field will each have
a dedicated route connection. This will allow suppression of the
account name in some of the route protocols, reducing bytes transmitted
which may increase performance.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
A request to `$SYS.REQ.SERVER.PING.JSZ` would now return something
like this:
```
...
"meta_cluster": {
"name": "local",
"leader": "A",
"peer": "NUmM6cRx",
"replicas": [
{
"name": "B",
"current": true,
"active": 690369000,
"peer": "b2oh2L6w"
},
{
"name": "Server name unknown at this time (peerID: jZ6RvVRH)",
"current": false,
"offline": true,
"active": 0,
"peer": "jZ6RvVRH"
}
],
"cluster_size": 3
}
```
Note the "peer" field following the "leader" field that contains
the server name. The new field is the node ID, which is a hash of
the server name.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
The CLI will now be able to display the peer IDs in MetaGroupInfo
if it choses to do so, and possibly help user select the peer ID
from a list with a new command to remove by peer ID instead of
by server name.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
- Change finger_prints to cert_sha256 and use hex.EncodeToString
- Add spki_sha256 for RawSubjectPublicKeyInfo with hex.EncodeToString
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
Add basic peer certificates information in /connz endpoint when
the "auth" option is provided.
Resolves#3317
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
We are phasing out the optimistic-only mode. Servers accepting
inbound gateway connections will switch the accounts to interest-only
mode.
The servers with outbound gateway connection will check interest
and ignore the "optimistic" mode if it is known that the corresponding
inbound is going to switch the account to interest-only. This is
done using a boolean in the gateway INFO protocol.
Signed-off-by: Ivan Kozlovic <ivan@synadia.com>
