Changes for page Monitor & Remote Access Gateway
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... ... @@ -8,7 +8,7 @@ 8 8 9 9 This introduction shows how to use a script to monitor the gateway. The video link for this instruction is: [[https:~~/~~/youtu.be/8PieIwfSF_g>>url:https://youtu.be/8PieIwfSF_g]] 10 10 11 -[[image:https://wiki.dragino.com/images/thumb/d/dc/Monitor_gateway.png/600px-Monitor_gateway.png||height=" 393" width="517"]]11 +[[image:https://wiki.dragino.com/images/thumb/d/dc/Monitor_gateway.png/600px-Monitor_gateway.png||height="456" width="600"]] 12 12 13 13 == Steps == 14 14 ... ... @@ -34,6 +34,10 @@ 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 +((( 37 37 CHAN_ID='xxxx' #Channel ID of the channel for this gateway 38 38 CHAN_KEY='xxxxx' #Channel Write API of the channel for this gateway 39 39 ))) ... ... @@ -44,7 +44,11 @@ 44 44 45 45 (% class="box infomessage" %) 46 46 ((( 47 -# For details see man 4 crontabs 51 + # For details see man 4 crontabs 52 +))) 53 + 54 +(% class="box infomessage" %) 55 +((( 48 48 # Example of job definition: 49 49 # .~-~-~-~-~-~-~-~-~-~-~-~-~-~-~-~- minute (0 - 59) 50 50 # | .~-~-~-~-~-~-~-~-~-~-~-~-- hour (0 - 23) ... ... @@ -53,7 +53,15 @@ 53 53 # | | | | .~-~-~-~- day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat 54 54 # | | | | | 55 55 # * * * * * user-name command to be executed 64 +))) 65 + 66 +(% class="box infomessage" %) 67 +((( 56 56 #*/10 * * * * checklog 69 +))) 70 + 71 +(% class="box infomessage" %) 72 +((( 57 57 ~* 23 * * * /etc/init.d/auto_update start 58 58 */20 * * * * /usr/bin/monitor_gateway.sh 59 59 ))) ... ... @@ -129,31 +129,36 @@ 129 129 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. 130 130 131 131 132 - ===Set Up RSSH Server===148 +Set Up RSSH Server 133 133 134 -Advance administrator can config a SSH server to provide support their end user themselves., Steps as below 135 135 136 -==== Step 1:Download the SSH service code ==== 151 +===== Step 1:Download the SSH service code ===== 137 137 138 138 1).git clone [[https:~~/~~/github.com/dragino/rssh-server.git>>url:https://github.com/dragino/rssh-server.git]] rssh-server 139 139 140 -[[~[~[image:https://wiki.dragino.com/images/thumb/d/d0/Git_clone.png/500px-Git_clone.png~|~|height="8 9" width="555"~]~]>>url:https://wiki.dragino.com/index.php/File:Git_clone.png]]155 +[[~[~[image:https://wiki.dragino.com/images/thumb/d/d0/Git_clone.png/500px-Git_clone.png~|~|height="80" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Git_clone.png]] 141 141 157 +git clone rssh-server 158 + 142 142 2).cd rssh-server; sudo make ~-~--> to Generate the execute file:rssh_serv 143 143 144 -[[~[~[image:https://wiki.dragino.com/images/thumb/e/e3/Generate_the_execute_file.png/500px-Generate_the_execute_file.png~|~|height="1 14" width="554"~]~]>>url:https://wiki.dragino.com/index.php/File:Generate_the_execute_file.png]]161 +[[~[~[image:https://wiki.dragino.com/images/thumb/e/e3/Generate_the_execute_file.png/500px-Generate_the_execute_file.png~|~|height="103" width="500"~]~]>>url:https://wiki.dragino.com/index.php/File:Generate_the_execute_file.png]] 145 145 163 +Generate the execute file 146 146 147 147 **Debug** : 148 148 149 149 {{{ if you git fail. --> sudo: git: command not found. 150 150 please install git. --> yum install git -y or apt-get install git -y. 151 - if you make error 127,it lack of gcc. 169 +}}} 170 + 171 +{{{ if you make error 127,it lack of gcc. 152 152 please install gcc. -->yum install gcc. 153 153 }}} 154 154 155 155 [[~[~[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]] 156 156 177 +lack of gcc 157 157 158 158 {{{ if you make a fatal error : sqlite3.h,it lack of sqlite3. 159 159 please insatell sqlite3. ... ... @@ -161,137 +161,28 @@ 161 161 162 162 [[~[~[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]] 163 163 185 +lack of sqlite3 164 164 165 - **How to install Sqlit3**187 +How to install Sqlit3 166 166 167 -(% class="box infomessage" %) 168 -((( 169 - Step1:Download the SQLit3 installation package 170 - sudo wget 171 -Step2:tar the SQLit3 installation package 189 +{{{ Step1:Download the SQLit3 installation package 190 + sudo wget 191 + Step2:tar the SQLit3 installation package 172 172 sudo tar -zxvf sqlite-autoconf-3350300.tar.gz 173 -Step3:Generate the makefile 193 + Step3:Generate the makefile 174 174 cd sqlite-autoconf-3350300/;./configure 175 -Step4:Compile makefile 195 + Step4:Compile makefile 176 176 sudo make 177 -Step5:Install makefile 197 + Step5:Install makefile 178 178 sudo make install 179 -Check: 180 - cd /usr/local/bin;ls -al ~-~->181 - cd sqlite-autoconf-3350300/;./sqlite3 test.db ~-~->182 -debug: 199 + Check: 200 + cd /usr/local/bin;ls -al --> Check to see if there is a file for sqlite3 201 + cd sqlite-autoconf-3350300/;./sqlite3 test.db --> Test whether the sqlite3 was installed successfully 202 + debug: 183 183 If you get the imformation that is SQLite header and source version mismatch, when you execute./sqlite3 test.db. 184 184 Please execute the command /sbin/ldconfig. 185 185 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 210 210 }}} 211 211 212 -{{{ 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 -}}} 215 215 216 -===== ===== 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 - 209 +