Changes for page How to set up a gitea docker instance

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...	...	@@ -107,3 +107,74 @@
107	107	{{code language="bash"}}
108	108	systemctl restart nginx
109	109	{{/code}}
	110	+
	111	+Confirm that the web page is accessible at the git.transistor.one URL. In case it's not, fix it.
	112	+
	113	+# Customize Gitea configuration #
	114	+
	115	+Assuming you do need to change a couple of settings, gitea will have generated a configuration file at ./data/gitea/conf/app.ini.
	116	+
	117	+Make whatever changes you need to make in this file.
	118	+
	119	+The changes will take effect only after stopping and restarting the container, though.
	120	+
	121	+Notable changes that are worth mentioning is setting up an SMTP endpoint:
	122	+
	123	+{{code language="ini"}}
	124	+[mailer]
	125	+ENABLED = true
	126	+PROTOCOL = smtp+starttls
	127	+HOST = mail.transistor.one:587
	128	+FROM = gitea@transistor.one
	129	+USER =
	130	+PASSWD =
	131	+{{/code}}
	132	+
	133	+And, of course, the server hostname configuration:
	134	+
	135	+{{code language="ini"}}
	136	+[server]
	137	+APP_DATA_PATH = /data/gitea
	138	+DOMAIN = transistor.one
	139	+SSH_DOMAIN = transistor.one
	140	+HTTP_PORT = 3000
	141	+ROOT_URL = https://git.transistor.one/
	142	+DISABLE_SSH = false
	143	+SSH_PORT = 22
	144	+SSH_LISTEN_PORT = 22
	145	+{{/code}}
	146	+
	147	+Oh and, almost forgot, disable user registrations by setting
	148	+
	149	+{{code language="ini"}}
	150	+[service]
	151	+DISABLE_REGISTRATION = true
	152	+{{/code}}
	153	+
	154	+If you need more configuration information, check [[this>>https://docs.gitea.com/administration/config-cheat-sheet]] out.
	155	+
	156	+= Activating SSH passthrough =
	157	+This is the most complex step out of all of them. In order to take advantage of the fact that SSH git pulls/pushes will be done via standard port 22, normal SSH traffic needs to be differentiated from git specific SSH traffic.
	158	+
	159	+To this end, multiple configurations will need to be done.
	160	+
	161	+== Enable SSH login for the git user ==
	162	+This one's extremely important. Failing to perform this step will make SSH git pulls and pushes require to be done directly from the 2200 port like so
	163	+
	164	+{{code language="bash"}}
	165	+git clone ssh://git@transistor.one:2200/Alex/Licenta.git
	166	+{{/code}}
	167	+
	168	+While this isn't the end of the world, ideally, all SSH traffic should be routed to port 22, as is standard. VPS firewalls or intermediary ISPs may, themselves, block off incoming or outgoing traffic to unconventional ports, which can cause issues. As such, using the standard port 22 for SSH communication would be ideal.
	169	+
	170	+So, to enable SSH capabilities to the git user, please edit the "/etc/ssh/sshd_config" configuration and change the following line:
	171	+
	172	+{{code language="text"}}
	173	+AllowUsers alex git
	174	+{{/code}}
	175	+
	176	+Obviously the "alex" user doesn't need to be here. The git user does. Change this list as best suits your needs. Don't forget to restart the service after you're done:
	177	+
	178	+{{code language="bash"}}
	179	+systemctl restart ssh
	180	+{{/code}}