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...	...	@@ -34,10 +34,6 @@
34	34	(((
35	35	USER='xxxxx'             # user name in your thinkspeak ~-~-> Profile
36	36	PASS='xxxxx'     #MQTT_API_KEY in your thinkspeak ~-~-> Profile
37		-)))
38		-
39		-(% class="box infomessage" %)
40		-(((
41	41	CHAN_ID='xxxx'    #Channel ID   of the channel for this gateway
42	42	CHAN_KEY='xxxxx'   #Channel Write API  of the channel for this gateway
43	43	)))
...	...	@@ -48,11 +48,7 @@
48	48
49	49	(% class="box infomessage" %)
50	50	(((
51		- # For details see man 4 crontabs
52		-)))
53		-
54		-(% class="box infomessage" %)
55		-(((
	47	+# For details see man 4 crontabs
56	56	# Example of job definition:
57	57	# .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59)
58	58	# | .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23)
...	...	@@ -61,15 +61,7 @@
61	61	# | | | | .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat
62	62	# | | | | |
63	63	# * * * * * user-name command to be executed
64		-)))
65		-
66		-(% class="box infomessage" %)
67		-(((
68	68	#*/10 * * * *  checklog
69		-)))
70		-
71		-(% class="box infomessage" %)
72		-(((
73	73	~* 23 * * *  /etc/init.d/auto_update start
74	74	*/20 * * * *  /usr/bin/monitor_gateway.sh
75	75	)))
...	...	@@ -144,4 +144,171 @@
144	144
145	145	After doing above, please download and mail the public keys to Dragino support and wait for our mail for the valid host port. Input the valid host port got from our support and click connect so we can remote access to your gateway.
146	146
	131	+
	132	+=== Set Up RSSH Server ===
	133	+
	134	+Advance administrator can config a SSH server to provide support their end user themselves., Steps as below
	135	+
	136	+==== Step 1:Download the SSH service code ====
	137	+
	138	+1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server
	139	+
	140	+[[~[~[image:https://wiki.dragino.com/images/thumb/d/d0/Git_clone.png/500px-Git_clone.png~|~|height="89" width="555"~]~]>>url:https://wiki.dragino.com/index.php/File:Git_clone.png]]
	141	+
	142	+2).cd rssh-server; sudo make ~-~--> to Generate the execute file：rssh_serv
	143	+
	144	+[[~[~[image:https://wiki.dragino.com/images/thumb/e/e3/Generate_the_execute_file.png/500px-Generate_the_execute_file.png~|~|height="114" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Generate_the_execute_file.png]]
	145	+
	146	+
	147	+**Debug** :
	148	+
	149	+{{{ if you git fail. --> sudo: git: command not found.
	150	+ please install git. --> yum install git -y or apt-get install git -y.
	151	+ if you make error 127,it lack of gcc.
	152	+ please install gcc. -->yum install gcc.
	153	+}}}
	154	+
	155	+[[~[~[image:https://wiki.dragino.com/images/d/d7/Lack_of_gcc.png~|~|height="174" width="434"~]~]>>url:https://wiki.dragino.com/index.php/File:Lack_of_gcc.png]]
	156	+
	157	+
	158	+{{{ if you make a fatal error : sqlite3.h,it lack of sqlite3.
	159	+ please insatell sqlite3.
	160	+}}}
	161	+
	162	+[[~[~[image:https://wiki.dragino.com/images/thumb/9/93/Lack_of_sqlite3.png/500px-Lack_of_sqlite3.png~|~|height="137" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Lack_of_sqlite3.png]]
	163	+
	164	+
	165	+**How to install Sqlit3**
	166	+
	167	+(% class="box infomessage" %)
	168	+(((
	169	+ Step1:Download the SQLit3 installation package
	170	+ sudo wget
	171	+Step2:tar the SQLit3 installation package
	172	+ sudo tar -zxvf sqlite-autoconf-3350300.tar.gz
	173	+Step3:Generate the makefile
	174	+ cd sqlite-autoconf-3350300/;./configure
	175	+Step4:Compile makefile
	176	+ sudo make
	177	+Step5:Install makefile
	178	+ sudo make install
	179	+Check:
	180	+ cd /usr/local/bin;ls -al                             ~-~->    Check to see if there is a file for sqlite3
	181	+ cd sqlite-autoconf-3350300/;./sqlite3 test.db        ~-~->    Test whether the sqlite3 was installed successfully
	182	+debug:
	183	+ If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db.
	184	+ Please execute the command /sbin/ldconfig.
	185	+ After that execute the command ./sqlite3 test.db again.
	186	+)))
	187	+
	188	+===== =====
	189	+
	190	+==== Step 2 :Install and run the RSS service ====
	191	+
	192	+1):install database for /var/rsshdb.sqlite3 and Server development port for 3721(The default is 3721)
	193	+
	194	+user must enter the root account and run the following commands
	195	+
	196	+(% class="box infomessage" %)
	197	+(((
	198	+ $ ./create_sqlite3_db.sh
	199	+$ ./rssh_serv -p  3721 2>&1 &
	200	+$ ps -ef | grep rssh_serv check 3721 port
	201	+)))
	202	+
	203	+[[~[~[image:https://wiki.dragino.com/images/thumb/c/cb/Intall_database_and_server_development_port.png/500px-Intall_database_and_server_development_port.png~|~|height="70" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Intall_database_and_server_development_port.png]]
	204	+
	205	+
	206	+**Debug:**
	207	+
	208	+{{{ Check /var/rsshdb.sqlite3 --> ls /var/rsshdb.sqlite3
	209	+ Check ls /var/rsshdb.sqlite3 --> sudo chmod 777 rssh_serv
	210	+}}}
	211	+
	212	+{{{ if fail to open dpvlry or to bind to it
	213	+ please kill rssh_serv,and run ./rssh_serv -p 3721 2>&1 & again
	214	+}}}
	215	+
	216	+===== =====
	217	+
	218	+===== =====
	219	+
	220	+==== Step 3 :Create a minimal SSH user (reverse SSH proxy for the gateway) ====
	221	+
	222	+(% class="box infomessage" %)
	223	+(((
	224	+1):sudo useradd XXXXX (custom user name)
	225	+2):sudo passwd xxxxxx
	226	+3):cp /bin/bash /bin/rbash
	227	+4):sudo nano /etc/passwd ~-~-> Change /bin/bash to /bin/rbash
	228	+5):sudo nano /home/xxxxx/.bashrc **empty it,and input export PATH=$HOME/bin**
	229	+6):sudo nano /home/xxxxx/.bash_profile **empty it,and input export PATH=$HOME/bin**
	230	+)))
	231	+
	232	+**Now user "XXXXX" is the user with limited permissions of the current system**
	233	+
	234	+
	235	+==== Step4:Create an authorization key file ====
	236	+
	237	+1):sudo mkdir /home/xxxxx/.ssh; sudo touch /home/xxxxx/.ssh/authorizedkey
	238	+
	239	+**Debug:**
	240	+
	241	+{{{ check: sudo ls /home/xxxxx/.ssh/authorizedkey}}}
	242	+
	243	+
	244	+
	245	+=== How does user get the gateway to connect to a user's private server ===
	246	+
	247	+==== Step1: Come back the gateway web UI to get the gateway Public key ====
	248	+
	249	+1)in the system ~-~-> Remote Mgmt/span>
	250	+
	251	+[[~[~[image:https://wiki.dragino.com/images/thumb/8/8f/Remote_Mgmt.png/500px-Remote_Mgmt.png~|~|height="367" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Remote_Mgmt.png]]
	252	+
	253	+
	254	+==== Step2: Authorization server ====
	255	+
	256	+Input the Gateway Publickey into user's private server "/home/XXXXX/.ssh/authorized_keys" file.
	257	+
	258	+[[~[~[image:https://wiki.dragino.com/images/thumb/4/49/Publickey.png/500px-Publickey.png~|~|height="81" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Publickey.png]]
	259	+
	260	+
	261	+===== Step3: Connect private server =====
	262	+
	263	+This is same as connect Dragino Support Server but just change the server address to customize server address.
	264	+
	265	+[[~[~[image:https://wiki.dragino.com/images/thumb/0/04/Gateway_web_UI.png/500px-Gateway_web_UI.png~|~|height="389" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Gateway_web_UI.png]]
	266	+
	267	+
	268	+
	269	+===== Step 4 :Check Connection =====
	270	+
	271	+Rssh Host connection Ok
	272	+
	273	+[[~[~[image:https://wiki.dragino.com/images/thumb/6/6f/Rssh_Host_connection_Ok.png/500px-Rssh_Host_connection_Ok.png~|~|height="225" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Rssh_Host_connection_Ok.png]]
	274	+
	275	+
	276	+User can use common ps | grep ssh to check it in the gateway.
	277	+
	278	+[[~[~[image:https://wiki.dragino.com/images/thumb/a/ad/Check_the_gateway.png/500px-Check_the_gateway.png~|~|height="47" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Check_the_gateway.png]]
	279	+
	280	+
	281	+==== Step5:Access the gateway from customized server ====
	282	+
	283	+Check what gateways link to server.
	284	+
	285	+$ ./connect-gw.sh -l
	286	+
	287	+[[~[~[image:https://wiki.dragino.com/images/thumb/e/ee/Check_gateway_link_server.png/500px-Check_gateway_link_server.png~|~|height="157" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Check_gateway_link_server.png]]
	288	+
	289	+
	290	+
	291	+Access the gateway
	292	+
	293	+$ ./connect-gw.sh <GWID>
	294	+
	295	+[[~[~[image:https://wiki.dragino.com/images/thumb/b/b7/Reverse_ssh_access_the_gateway1.png/500px-Reverse_ssh_access_the_gateway1.png~|~|height="230" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Reverse_ssh_access_the_gateway1.png]]
	296	+
	297	+
147	147