🖥️ sshh

(aka ssh hosts) - Quickly SSH into hosts

Problem:

• dozens of hosts to SSH in to but I can never remember the particular IP
• cannot use domain name because they sit behind Cloudflare (sometimes)
• unable to use subdomain because it can expose the IP (sometimes)
• .ssh/config doesn't support grouping of servers
• My .bashrc file was filling up with messy aliases

Usage

``bash $ sshh project-server # connect to theproject-server` host

$ sshh -g acme-corp main # connect to the main host under the acme-corp group ```

Given an ambiguous host name, sshh will connect to the last one defined in the config file.

sshh ends up calling ssh with the suitable arguments, so make sure it is installed.

Installation

For now:

(You will need the Rust compiler installed)

1. Clone the repository and build using cargo build --release
2. Install using cargo install --path .

I am working on releasing binaries/packages.

Config

sshh uses the yaml file format, generally stored in ~/.config/sshh.yml. You can pass a custom config through the -c flag.

A server has the following options:

• name: the server name
• user (optional): defaults to "root"
• host: the domain or IP address
• port (optional): defaults to 22
• forwarding (optional): whether to enable authentication agent forwarding, defaults to false

Servers can be put into groups, or listed separately. List individual servers under the servers mapping, and groups under groups. The config file is deserialized using serde_yaml. The example below should give a good indication of the expected format.

yml servers: - name: project-server user: banana host: 1.2.3.4 port: 1337 forwarding: true - name: vpn host: 2.3.4.5 groups: - name: random-company servers: - name: main user: app host: random-company.com - name: backup user: app host: backup.random-company.com - name: acme-corp servers: - name: main host: main.acme-corp.com - name: venus host: venus.acme-corp.com