is-online
| Crates.io | is-online |
| lib.rs | is-online |
| version | 0.1.0 |
| source | src |
| created_at | 2022-10-09 11:49:07.578048 |
| updated_at | 2022-10-09 11:49:07.578048 |
| description | A CLI to check if a port one one or many hosts is online |
| homepage | |
| repository | https://github.com/href/is-online |
| max_upload_size | |
| id | 683973 |
| size | 27,484 |
Denis Krienbühl (href)
documentation
README
is-online
A CLI to check if a port one one or many hosts is online.
Examples
Check if port 443 via IPv4 and IPv6 is reachable within 1 second:
$ is-online --all google.ch -p 443
google.ch:80 is online
Wait for gateway.example.org to be reachable by SSH (assuming it os offline):
$ is-online gateway.example.org --wait
gateway.example.org:22 is offline
gateway.example.org:22 is offline
gateway.example.org:22 is online
Exit with 1 if any host is not reachable via SSH:
$ is-online --fail node-1.example.org node-2.example.org node-3.example.org
Check online status of hosts via stdin:
cat hosts.txt | is-online