You can connect to the terminal like a normal ssh command (OpenSSH).

You can connect using a local bashrc file (if ssh login shell is bash).

~/.lssh.conf example.

[server.localrc]
addr = "192.168.100.104"
key  = "/path/to/private_key"
note = "Use local bashrc files."
local_rc = 'yes'
local_rc_file = [
     "~/dotfiles/.bashrc"
    ,"~/dotfiles/bash_prompt"
    ,"~/dotfiles/sh_alias"
    ,"~/dotfiles/sh_export"
    ,"~/dotfiles/sh_function"
]

You can execute commands before and after ssh connection.
You can also change the color of each host's terminal by combining it with the OSC escape sequence.

if iTerm2, you can also change the profile.

~/.lssh.conf example.

[server.iTerm2_sample]
addr = "192.168.100.103"
key  = "/path/to/private_key"
note = "Before/After run local command"
pre_cmd = 'printf "\033]50;SetProfile=Theme\a"'    # ssh theme
post_cmd = 'printf "\033]50;SetProfile=Default\a"' # local theme
note = "(option) exec command after ssh disconnected."

[server.GnomeTerminal_sample]
addr = "192.168.100.103"
key  = "/path/to/private_key"
note = "Before/After run local command"
pre_cmd = 'printf "\e]10;#ffffff\a\e]11;#503000\a"'  # ssh color
post_cmd = 'printf "\e]10;#ffffff\a\e]11;#000000\a"' # local color
note = "(option) exec command after ssh disconnected."

A terminal log can be recorded by writing a configuration file.

~/.lssh.conf example.

[log]
enable = true
timestamp = true
dirpath = "~/log/lssh/<Date>/<Hostname>"

There are other parameters corresponding to ClientAliveInterval and ClientAliveCountMax.

[server.alivecount]
addr = "192.168.100.101"
key  = "/path/to/private_key"
note = "alive count max."
alive_max = 3 # ServerAliveCountMax
alive_interval = 60 # ServerAliveCountInterval

It is possible to execute by specifying command in argument.
Parallel execution can be performed by adding the -p option.

# exec command over ssh.
lssh <command...>

# exec command over ssh, parallel.
lssh -p <command>

In parallel connection mode (-p option), Stdin can be sent to each host.\

Can be piped to send Stdin.

# You can pass values ​​in a pipe
command... | lssh <command...>

You can send commands to multiple servers interactively.

# parallel shell connect
lssh -s

You can also combine remote and local commands.

remote_command | !local_command

You can do scp by selecting a list with the command lscp.
You can select multiple connection destinations. This program use sftp protocol.

local => remote(multiple)

# lscp local => remote(multiple)
lscp /path/to/local... r:/path/to/remote

remote(multiple) => local

# lscp remote(multiple) => local
lscp r:/path/to/remote... /path/to/local

remote => remote(multiple)

# lscp remote => remote(multiple)
lscp r:/path/to/remote... r:/path/to/local

You can do sftp by selecting a list with the command lstp.
You can select multiple connection destinations.

lsftp

Load and use ~/.ssh/config by default.
ProxyCommand can also be used.

Alternatively, you can specify and read the path as follows: In addition to the path, ServerConfig items can be specified and applied collectively.

[sshconfig.default]
path = "~/.ssh/config"
pre_cmd = 'printf "\033]50;SetProfile=local\a"'
post_cmd = 'printf "\033]50;SetProfile=Default\a"'

You can include server settings in another file.
common settings can be specified for each file that you went out.

~/.lssh.conf example.

[includes]
path = [
	 "~/.lssh.d/home.conf"
	,"~/.lssh.d/cloud.conf"
]

~/.lssh.d/home.conf example.

[common]
pre_cmd = 'printf "\033]50;SetProfile=dq\a"'       # iterm2 ssh theme
post_cmd = 'printf "\033]50;SetProfile=Default\a"' # iterm2 local theme
ssh_agent_key = ["~/.ssh/id_rsa"]
ssh_agent = false
user = "user"
key = "~/.ssh/id_rsa"
pkcs11provider = "/usr/local/lib/opensc-pkcs11.so"

[server.Server1]
addr = "172.16.200.1"
note = "TEST Server1"
local_rc = "yes"

[server.Server2]
addr = "172.16.200.2"
note = "TEST Server2"
local_rc = "yes"

The priority of setting values ​​is as follows.

[server.hogehoge] > [common] at Include file > [common] at ~/.lssh.conf

Supports multiple proxy.

• http
• socks5
• ssh

Besides this, you can also specify ProxyCommand like OpenSSH.

http proxy example.

[proxy.HttpProxy]
addr = "example.com"
port = "8080"

[server.overHttpProxy]
addr = "over-http-proxy.com"
key  = "/path/to/private_key"
note = "connect use http proxy"
proxy = "HttpProxy"
proxy_type = "http"

socks5 proxy example.

[proxy.Socks5Proxy]
addr = "example.com"
port = "54321"

[server.overSocks5Proxy]
addr = "192.168.10.101"
key  = "/path/to/private_key"
note = "connect use socks5 proxy"
proxy = "Socks5Proxy"
proxy_type = "socks5"

ssh proxy example.

[server.sshProxyServer]
addr = "192.168.100.200"
key  = "/path/to/private_key"
note = "proxy server"

[server.overProxyServer]
addr = "192.168.10.10"
key  = "/path/to/private_key"
note = "connect use ssh proxy"
proxy = "sshProxyServer"

[server.overProxyServer2]
addr = "192.168.10.100"
key  = "/path/to/private_key"
note = "connect use ssh proxy(multiple)"
proxy = "overProxyServer"

ProxyCommand proxy example.

[server.ProxyCommand]
addr = "192.168.10.20"
key  = "/path/to/private_key"
note = "connect use ssh proxy(multiple)"
proxy_cmd = "ssh -W %h:%p proxy"

• Password auth
• Publickey auth
• Certificate auth
• PKCS11 auth
• Ssh-Agent auth

password auth example.

[server.PasswordAuth]
addr = "password_auth.local"
user = "user"
pass = "Password"
note = "password auth server"

publickey auth example.

[server.PublicKeyAuth]
addr = "pubkey_auth.local"
user = "user"
key = "~/path/to/key"
note = "Public key auth server"

[server.PublicKeyAuth_with_passwd]
addr = "password_auth.local"
user = "user"
key = "~/path/to/key"
keypass = "passphrase"
note = "Public key auth server with passphrase"

cert auth example.
(pkcs11 key is not supported in the current version.)

[server.CertAuth]
addr = "cert_auth.local"
user = "user"
cert = "~/path/to/cert"
certkey = "~/path/to/certkey"
note = "Certificate auth server"

[server.CertAuth_with_passwd]
addr = "cert_auth.local"
user = "user"
cert = "~/path/to/cert"
certkey = "~/path/to/certkey"
certkeypass = "passphrase"
note = "Certificate auth server with passphrase"

pkcs11 auth example.

[server.PKCS11Auth]
addr = "pkcs11_auth.local"
user = "user"
pkcs11provider = "/usr/local/lib/opensc-pkcs11.so"
pkcs11 = true
note = "PKCS11 auth server"

[server.PKCS11Auth_with_PIN]
addr = "pkcs11_auth.local"
user = "user"
pkcs11provider = "/usr/local/lib/opensc-pkcs11.so"
pkcs11 = true
pkcs11pin = "123456"
note = "PKCS11 auth server"

ssh-agent auth example.

[server.SshAgentAuth]
addr = "agent_auth.local"
user = "user"
agentauth = true # auth ssh-agent
note = "ssh-agent auth server"

Supported Local/Remote/Dynamic port forwarding.
You can specify from the command line or from the configuration file.

command line option

lssh -L 8080:localhost:80 # local port forwarding
lssh -R 80:localhost:8080 # remote port forwarding
lssh -D 10080             # dynamic port forwarding

config file

[server.LocalPortForward]
addr = "localforward.local"
user = "user"
agentauth = true
port_forward_local = "localhost:8080"
port_forward_remote = "localhost:80"
note = "local port forwawrd example"

[server.RemotePortForward]
addr = "remoteforward.local"
user = "user"
agentauth = true
port_forward = "REMOTE"
port_forward_local = "localhost:80"
port_forward_remote = "localhost:8080"
note = "remote port forwawrd example"

If OpenSsh config is loaded, it will be loaded as it is.