Zookeeper Web Management installation Node-zk-browser__web

Node-zk-browser is the Zookeeper Web management tool, The use of Node.js, based on Express.js and Node-zookeeper development, in the form of a tree to display zookeeper data, login can be added to the node data, edit, delete.

The installation configuration process is as follows:

1. Install Node.js

Download the source pack v0.10.35.tar.gz to https://github.com/joyent/node/tags. Execute the following command to compile the Nodejs. can also go to nodejs official website download binary Nodejs package.
wget https://github.com/joyent/node/archive/v0.10.35.tar.gz

After decompression, install

./configure--prefix=/home/slim/nodejs

Make && make install

Note: Installation needs gcc-c++ support, if prompted the corresponding error, you need to install Yum-y install gcc-c++

Configure environment variables: Vi. bash_profile

Export path= $PATH:/home/slim/nodejs/bin

Export Node_path=/home/slim/nodejs:/home/slim/nodejs/lib/node_modules

This version of Nodejs was brought in by NPM. Run the following script hello.js to verify that the installation was successful:

var http = require ("http");  
Http.createserver (function (request, response) {  
        Response.writehead ({"Content-type": "Text/plain"});  
        Response.Write ("Hello World");  
        Response.End ();  
        }). Listen (9987);  

Node Hello.js

Then in the browser input: http://127.0.0.1:9987 can show "Hello world" to indicate that the installation was successful

2. Install Dependency Pack

Download the program from the Https://github.com/killme2008/node-zk-browser and enter the Node-zk-browser-master directory.
Perform the following command to install the dependency pack, such as Ejs,express,express-namespace and zookeeper

NPM install-d

After the installation is complete, the Ejs,express,express-namespace and zookeeper four directories are generated in the Node-zk-browser-master/node_modules directory.

If the package fails to install, you can perform the installation again, such as: NPM install-d Zookeeper

The packages that are dependent are in Package.json.

3. Configure Node-zk-browser-master

Modify startup script configuration ZK address: start.sh

logfile=$ (dirname $)/logs/node-zk-browser.log  
export zk_host= " 192.168.36.54:2181,192.168.36.99:2181,192.168.36.189:2181 "  
nohup node $ (dirname $)/app.js 2>&1 >> $LOGFILE &  

The username and password are in User.json, and only after logging in can the delete ZK node be created on the Web interface.

To start the service:

./start.sh

Browser input: Http://192.168.36.99:3000/can be accessed, the default port is 3000 can be modified in app.js.
After the installation of the interface as shown below:

In addition to Node-zk-browser, there is a Web management tool node_zookeeper_admin, similar to Node-zk-browser, but the interface looks better.

Https://git.oschina.net/gznofeng/Node_Zookeeper_Admin