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net-sshd.plugin.bash

sshd install configurations.

group:postnet | runtype:systemd | deps: - | port: LO:22

Usage

net-sshd help|install|uninstall|download|disable|configgen|configapply|check|run
$ net-sshd install - install SSH daemon
$ net-sshd uninstall - uninstall SSH daemon
$ net-sshd download - download SSH daemon package files to pkg dir
$ net-sshd disable - disable SSH daemon plugin
$ net-sshd configgen - generate SSH daemon configuration files
$ net-sshd configapply - apply SSH daemon configuration files
$ net-sshd check - check SSH daemon plugin status
$ net-sshd run - run SSH daemon service
$ net-sshd help - show this help message

Description

OpenSSH daemon (sshd) provides secure remote access and administration.

Jangbi Configs

/opt/jangbi/.config

RUN_NET_SSHD=1 # enable SSH daemon
SSHD_PORTS="LO:22" # ports to listen, LO - localhost, 22 - SSH port

Check if running

bash command

$ ss -nltup|grep sshd
tcp   LISTEN 0      128        127.0.0.1:22         0.0.0.0:*    users:(("sshd",pid=12345,fd=3))
$ systemctl status sshd
● sshd.service - OpenBSD Secure Shell server
   Active: active (running)

Current Configuration

Current configuration is stored in /etc/ssh/. it is generated by net-sshd configgen command on install. You can edit it manually and not run install or configapply commands to keep current configurations.

/etc/ssh/sshd_config

# This is the sshd server system-wide configuration file.  See
# sshd_config(5) for more information.

# This sshd was compiled with PATH=/usr/local/bin:/usr/bin:/bin:/usr/games

# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented.  Uncommented options override the
# default value.

Include /etc/ssh/sshd_config.d/*.conf

#Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_ecdsa_key
#HostKey /etc/ssh/ssh_host_ed25519_key

# Ciphers and keying
#RekeyLimit default none

# Logging
#SyslogFacility AUTH
#LogLevel INFO

# Authentication:

#LoginGraceTime 2m
#PermitRootLogin prohibit-password
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10

PubkeyAuthentication yes
# Expect .ssh/authorized_keys2 to be disregarded by default in future.
AuthorizedKeysFile  .ssh/authorized_keys .ssh/authorized_keys2
#AuthorizedPrincipalsFile none
#AuthorizedKeysCommand none
#AuthorizedKeysCommandUser nobody

# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes

# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
PermitEmptyPasswords no

# Change to yes to enable challenge-response passwords (beware issues with
# some PAM modules and threads)
KbdInteractiveAuthentication no

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no

# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no

# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the KbdInteractiveAuthentication and
# PasswordAuthentication.  Depending on your PAM configuration,
# PAM authentication via KbdInteractiveAuthentication may bypass
# the setting of "PermitRootLogin prohibit-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and KbdInteractiveAuthentication to 'no'.
UsePAM yes

#AllowAgentForwarding yes
#AllowTcpForwarding yes
GatewayPorts no
X11Forwarding no
#X11DisplayOffset 10
#X11UseLocalhost yes
#PermitTTY yes
PrintMotd no
PrintLastLog yes
#TCPKeepAlive yes
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
UseDNS no
#PidFile /run/sshd.pid
#MaxStartups 10:30:100
PermitTunnel no
ChrootDirectory none
VersionAddendum none

# no default banner path
Banner none

# Allow client to pass locale environment variables
AcceptEnv LANG LC_*

# override default of no subsystems
Subsystem   sftp    /usr/lib/openssh/sftp-server

# Example of overriding settings on a per-user basis
#Match User anoncvs
#   X11Forwarding no
#   AllowTcpForwarding no
#   PermitTTY no
#   ForceCommand cvs server