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--- hub_distributor [2024/05/09 16:54] – created partha
+++ hub_distributor [2024/05/10 14:04] (current) – [changing the endpoints] partha
@@ Line 1: / Line 1: @@
 ====== what it does ======
+> it delete the default domain0 and creates a new one with the TCP socket.And change the endpoints to TCP mode so that we can connect the probes from any server.
 <note important>You have to run this script only before adding the first probe.Then you can add as many probes as you want without executing the hub distributor.</note>
 ====== prerequisite ======
+> you should have ''trisul hub'' , ''ssh-server'' and ''expect'' installed on your machine.
 ====== how to use it ======
+Goto "/usr/local/share/trisul-hub" on your machine.
+<code bash> cd /usr/local/share/trisul-hub </code>
+Execute the hub_distributer.exp file as root user.
+<code bash> ./hub_distributer.exp </code>
 ===== inputs =====
+Then it will ask from some inputs as below
+{{:hub_distributor_inputs.png?400|{{:hub_distributor_inputs.png?nolink&200 |}}
@@ Line 14: / Line 31: @@
 ====== how it works ======
+===== checking the license status =====
+> it will check the license status if you are using the free 3 days time trial license it will stop the process.
+===== getting the inputs =====
+it will get 3 inputs from the user
+  - Hub IP address
+      * IP address of the trisul hub node to use in the TCP connection.
+  - Domain discription
+      * discription of the new domain
+  - Starting port
+      * it gets a port number and use it to three values frontend port , backend port and TCP port by increasing the value by one for each.
+^ Value ^ Sample inputs |
+|''Hub IP Address'' | 192.168.1.6 |
+|''Domain Description'' | distributed domain |
+|''Starting Port'' | 12001 |
+===== validating the inputs =====
+  * it will check whether the given hub IP address presence or not in the trisul hub server.
+  * if the given hub IP is not exists in the hub node it will exit from the execution
+===== creating new domain =====
+  * first it will stop all the contexts and the domain in the hub node.
+  * delete the default domain0 by removing the domain0 certificate files.
+  * create a new domain with the ''TCP'' socket by executing <code bash>trisulctl_hub create domain</code>
+  * then it will enter the ''domain discription'' and ''port values'' given by user.
+  * once the domain is successfully created, it will install it by executing <code bash> trisulctl_hub install domain /usr/local/share/trisul-hub/domain0.cert </code>
+===== changing the endpoints =====
+<note>By default , Trisul uses an IPC connection for each Hub node. If this is the first remote probe you are adding. You
+need to switch the Hub to a TCP connection mode.</note>
+  * changing the endpoints by executing <code bash> /usr/local/share/trisul-hub/change_endpoints </code>
+===== Finishing up =====
+  * after changing the endpoints it will restart the domain and contxts in the hub node.
+  * and it ends with the success message.