How to install mongodb in ubuntu 15.04

-
Step 1: If you install any packages of mongodb yet, firstly remove all.
To remove all existing packages execute the below command:

sudo apt-get purge mongodb-org sudo apt-get autoremove

Remove the old mongodb source list you created in below folder.
sudo rm /etc/apt/sources.list.d/ 

Remove db and logs:

sudo rm -r /var/lib/mongodb
sudo rm -r /var/log/mongodb
Step 2: Add debian repository:
echo "deb http://repo.mongodb.org/apt/debian wheezy/mongodb-org/3.0 main" | 
sudo tee /etc/apt/sources.list.d/mongodb-org-3.0.list 

Step 3: Update and install:

sudo apt-get update sudo apt-get install -y mongodb-org

Step 4: Start mongo db:

sudo service mongod start
or
systemctl start mongod 

Step 5: Configure MongoDB username and password:

open mongo shell:
(cntrl+alt+t) open termianl and type >

mongo 

then the shell is open.

then switch the database typing>

use admin

then Create the root user with this command >

db.createUser({user:"admin", pwd:"admin123", roles:[{role:"root", db:"admin"}]})

Enjoy........
 
   

  


 

Comments

Post a Comment

Popular posts from this blog

How to find the companyId in Liferay.

-
In liferay many services require comapanyId. In lifeay company means portal instance. You can find this easily. Get comapanyId in code: PortalUtil.getDefaultCompanyId(); this give you default companyId. PortalUtil.getCompanyId(request); here request means HttpServletRequest. PortalUtil.getCompanyId(portletRequest);here portletRequest means any portletRequest(Render,Action or Resource).  ThemeDisplay themeDisplay=(ThemeDisplay)request.getAttribute(WebKeys.THEME_DISPLAY);themeDisplay.getCompanyId();  Get current companyId from specific thread local storage by:             CompanyThreadLocal.getCompanyId(); Get comapanyId manually: To find the company ID (portal instance ID), follow these steps: 1/ Sign into portal as admin user 2/ Navigation the Portal Instances admin page Navigation Path is "Dockbar > Admin > Control Panel > (Configuration) Portal Instances 3/ Review first column  "Instance ID" The i...
Read more

How to add portlet in liferay theme.

-
Some times liferay developer need to embed or add portlet in theme. To do this follow the below process: Add the below code in portal_normal.vm file.. ## Set the portlet id #set ($locPortletId = "signup_WAR_signupportlet") #set ($portletPreferencesFactoryUtil = $portal.getClass().forName("com.liferay.portlet.PortletPreferencesFactoryUtil")) #set ($portletSetup = $portletPreferencesFactoryUtil.getLayoutPortletSetup($layout, $locPortletId))   #if ($portletSetup.getValue("portletSetupShowBorders", "") != "false")     #set ($temp = $portletSetup.setValue("portletSetupShowBorders", "false"))     #set ($temp = $portletSetup.store()) #end #set ($embeddedPortletURL = $portletURLFactory.create($request, $locPortletId, $layout.plid, "RENDER_PHASE")) ## Make sure it's in popup mode, otherwise it doesn't embed nicely. #set ($VOID = $embeddedPortletURL.setWindowState("pop_up")) #set...
Read more

How to create soap client for ofbiz service or ofbiz service invocation from another application.

-
Sometimes ofbiz developer need to integrate ofbiz with 3rd party or another web application. This is very simple to create soap service in ofbiz.In ofbiz here soap engine to mail soap service. To create soap service or make service exportable follow the bellow steps: 1. Set export="true" in service definition for example   <service name="createColleague" engine="java" auth="true"         location="org.ofbiz.crm.colleague.ColleagueService" invoke="createColleague" export="true" > </service> You find all exportable service or soap service wsdl under webtools component. Open a your browser new tab and below url, http://localhost:8080/webtools/control/SOAPService?wsdl  Here you find all soap or exportable service. 2. Create java client to all this as below, /**  *  */ import java.util.Map; import java.util.logging.Logger; import org.apache.axiom.om.OMAbstractFactory; import org.apache.axio...
Read more