NSClient

What's Changed

Client mode (check_nsclient client) is not somewhat useful:

Still concept phase but you can now execute queries/commands via it. I expect an it to be released in the week or two.

New API endpoint for getting logs since last time.

A new API was added /api/v2/logs/since which will allow you to fetch logs since a specific log id. The last log id is provided in the header X-Log-Index. Usage:

• Call the API with parameter since set to 0
• Remember the value of the response header X-Log-Index
• Call the API with since = last value of X-Log-Index and you will only get logs since last you called the API.

Full Changelog: https://github.com/mickem/nscp/compare/0.11.3...0.11.4

What's Changed

This build removes the option of specifying connection details on command line instead it expands the profiles command. So there is now a profile command to managed saved profiles.

check_nsclient profile list
╭─────────┬────────────────────────┬──────────┬─────────┬───────────╮
│ id      │ url                    │ insecure │ default │ has_token │
├─────────┼────────────────────────┼──────────┼─────────┼───────────┤
│ default │ https://localhost:8443 │ yes      │ yes     │ yes       │
╰─────────┴────────────────────────┴──────────┴─────────┴───────────╯

It also ads a somewhat working client mode:

check_nsclient nsclient client
┌─────────────────────────────────────────────────────────────────────────────────────────────┐
│Last error: Unknown command(s): metrics available commands: commands {, check_always_critical│
└─────────────────────────────────────────────────────────────────────────────────────────────┘
┌─────────────────────────────────────────────────────────────────────────────────────────────┐
│[2026-Jan-04 07:09:21] Boot.ini found in: C:\src\build\nscp/boot.ini                         │
│[2026-Jan-04 07:09:21] Activating: ..\..\nscp\tests\rest\nsclient.ini                        │
│[2026-Jan-04 07:09:21] Creating instance for: ://..\..\nscp\tests\rest\nsclient.ini          │
│[2026-Jan-04 07:09:21] Loading: ..\..\nscp\tests\rest\nsclient.ini                           │
│[2026-Jan-04 07:09:21] NSClient++ 0.4.0 2025-12-22 x64 booting...                            │
│[2026-Jan-04 07:09:21] Booted settings subsystem...                                          │
│[2026-Jan-04 07:09:21] Archiving crash dumps in: C:\src\build\nscp/crash-dumps               │
│[2026-Jan-04 07:09:21] Found: CheckHelpers                                                   │
│[2026-Jan-04 07:09:21] Found: LuaScript                                                      │
│Query result: check_ok: OK                                                                   │
│ - No message |                                                                              │
│0: exit                                                                                      │
│1: help                                                                                      │
│2: ping                                                                                      │
│3: eee                                                                                       │
│4: metrics                                                                                   │
│5: check_ping                                                                                │
│6: check_ok                                                                                  │
│7: history                                                                                   │
└─────────────────────────────────────────────────────────────────────────────────────────────┘
✔ Command › check_ok

Full Changelog: https://github.com/mickem/nscp/compare/0.11.2...0.11.3

What's Changed

• Added even more client commands by @mickem in https://github.com/mickem/nscp/pull/1086

You can now login/logout using the auth command which will store the token in credential store:

check_nsclient nsclient --insecure auth login --username admin --password PASSWORD

After this you no longer need to specify the username and password:

check_nsclient nsclient --insecure settings list
╭───────────────┬──────────────────────────────────────────┬──────────────────────────────────────────────────────────────────────────────────────────────────╮
│ key           │ path                                     │ value                                                                                            │
├───────────────┼──────────────────────────────────────────┼──────────────────────────────────────────────────────────────────────────────────────────────────┤
│ CheckHelpers  │ /modules                                 │ enabled                                                                                          │
│ CheckSystem   │ /modules                                 │ disabled                                                                                         │
│ LuaScript     │ /modules                                 │ enabled                                                                                          │
│ WEBServer     │ /modules                                 │ enabled                                                                                          │
| client        │ /settings/WEB/server/roles               │ public,info.get,info.get.version,queries.list,queries.get,queries.execute,login.get,modules.list │
│ full          │ /settings/WEB/server/roles               │ *                                                                                                │
│ legacy        │ /settings/WEB/server/roles               │ legacy,login.get                                                                                 │
│ view          │ /settings/WEB/server/roles               │ *                                                                                                │
╰───────────────┴──────────────────────────────────────────┴──────────────────────────────────────────────────────────────────────────────────────────────────╯

Besides settings related commands you can now also show logs:

check_nsclient nsclient --insecure logs list
╭───────┬──────────────────────┬───────────────────────────────────────────────────────────────╮
│ level │ date                 │ message                                                       │
├───────┼──────────────────────┼───────────────────────────────────────────────────────────────┤
│ debug │ 2025-Dec-24 19:00:16 │ Loading plugin: CheckHelpers                                  │
│ debug │ 2025-Dec-24 19:00:16 │ Loading plugin: LuaScript                                     │
│ debug │ 2025-Dec-24 19:00:16 │ Adding script: C:\src\build\nscp\scripts\lua\mock.lua         │
│ debug │ 2025-Dec-24 19:00:16 │ Lua not compiled with protocol buffer support                 │
│ debug │ 2025-Dec-24 19:00:16 │ Loading plugin: WEBServer                                     │
│ debug │ 2025-Dec-24 19:00:16 │ Using certificate: C:\src\build\nscp/security/certificate.pem │
│ debug │ 2025-Dec-24 19:00:16 │ Loading webserver on port: 8443                               │
│ debug │ 2025-Dec-24 19:00:16 │ Starting plugin: LuaScript                                    │
│ debug │ 2025-Dec-24 19:00:16 │ NSClient++ - 0.4.0 2025-12-22 Started!                        │
│ debug │ 2025-Dec-24 19:00:16 │ Loading module C:\src\build\nscp\modules\CommandClient.dll () │
╰───────┴──────────────────────┴───────────────────────────────────────────────────────────────╯

Full Changelog: https://github.com/mickem/nscp/compare/0.11.1...0.11.2