ssh, github, git

Development/Git/Github/README.md

@@ -5,7 +5,7 @@ GitHub is a cloud-based platform for hosting Git repositories, enabling version
 ## Linking
 
 - To link your **latest repository release** you should use this url format: **https://github.com/octo-org/octo-repo/releases/latest**
-- To download **binary/application** file from latest release use [https://github.com/*octo-org/octo-repo*/releases/latest/download/*octo-app.tar.gz*](https://github.com/octo-org/octo-repo/releases/latest/download/octo-app.tar.gz)
+- To download **binary/application** file from latest release use [https://github.com/**octo-org/octo-repo**/releases/latest/download/**octo-app.tar.gz**](https://github.com/octo-org/octo-repo/releases/latest/download/octo-app.tar.gz)
 
 ## Github-CLI
 

Development/Git/README.md

@@ -2,5 +2,7 @@
 
 ## Add new commit
 
-- `git add README.md` - add file to repository
+- `git add README.md` - add file/s to repository
 - `git commit -m "first commit"` - commit file
+
+## Remote repository push

Server/SSH/README.md

@@ -0,0 +1,60 @@
+# SSH
+
+## Installation and setup
+
+- Start ssh service with `sudo service ssh start`
+
+- Configuration file for ssh server is at `/etc/ssh/sshd_config`
+- Configuration file for ssh client is at `/etc/ssh/ssh_config`
+
+## Authorization using keys
+
+- Create a keys on your client using command `ssh-keygen -t ed25519 -C "comment"`
+- Then copy key to the server with `ssh-copy-id -i ~/.ssh/[key]` [username]@[server]
+
+## Configuration
+
+Example of Server Configuration:
+
+```
+#	$OpenBSD: sshd_config,v 1.103 2018/04/09 20:41:22 tj Exp $
+
+# This is the sshd server system-wide configuration file.  See
+# sshd_config(5) for more information.
+
+# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin
+
+# 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
+...
+```
+
+## SSH port forwarding