mirror of https://github.com/hashicorp/consul
b023904298
Adds the ability to simply check whether a TCP socket accepts
connections to determine if it is healthy. This is a light-weight -
though less comprehensive than scripting - method of checking network
service health.
The check parameter `tcp` should be set to the `address:port`
combination for the service to be tested. Supports both IPv6 and IPv4,
in the case of a hostname that resolves to both, connections will be
attempted via both protocol versions, with the first successful
connection returning a successful check result.
Example check:
```json
{
"check": {
"id": "ssh",
"name": "SSH (TCP)",
"tcp": "example.com:22",
"interval": "10s"
}
}
```
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|---|---|---|
| .. | ||
| agent | ||
| configtest.go | ||
| configtest_test.go | ||
| event.go | ||
| event_test.go | ||
| exec.go | ||
| exec_test.go | ||
| force_leave.go | ||
| force_leave_test.go | ||
| info.go | ||
| info_test.go | ||
| join.go | ||
| join_test.go | ||
| keygen.go | ||
| keygen_test.go | ||
| keyring.go | ||
| keyring_test.go | ||
| leave.go | ||
| leave_test.go | ||
| lock.go | ||
| lock_test.go | ||
| maint.go | ||
| maint_test.go | ||
| members.go | ||
| members_test.go | ||
| monitor.go | ||
| reload.go | ||
| reload_test.go | ||
| rpc.go | ||
| rpc_test.go | ||
| util_test.go | ||
| util_unix.go | ||
| util_windows.go | ||
| version.go | ||
| version_test.go | ||
| watch.go | ||
| watch_test.go | ||