In order to succeed, every startup has to minimize the costs, maximize the available resources and lower the risk factor. Once the optimum performance is achieved, it is only a matter of time before your small business starts growing and evolving. If you take advantage of the cloud computing service, success can be on its way much faster. There are many benefits of using cloud computing services, however in order to understand the benefits, one must first understand the types of cloud computing a startup can make use of. Continue reading “Cloud Computing Guide for Startups”
When it comes to technology, you can never really know right from the start which trend is going to stick and which one will fade, so it’s not really a surprise that a lot of people were skeptical when cloud computing made an entry to the scene. Sure, the technology was still in its infancy and implementation was far from what we know today, but even so, cloud computing proved that the concept has a tremendous potential, and that it will forever change the world of technology and business. Fast forward to today, cloud computing is the ultimate technology to use in any field of work, with the most noticeable results in business environments. Simply put, whoever uses cloud computing in their business today has the upper hand. If you’re not convinced, here are the five ultimate reasons to consider cloud computing for your business. Continue reading “Five ultimate reasons to consider Cloud Computing for your business”
WildFly == Jboss
JBoss is distributed under LGPL; LGPL is a free software license published by the Free Software Foundation (FSF). It was designed as a compromise between the strong-copyleft GNU General Public License or GPL and permissive licenses such as the BSD licenses and the MIT License.
- Create Amazon Machine Instance (AMI) with Ubuntu server 12.04.01 LTS in AWS Free Usage Tier? -> https://clean-clouds.com/2013/01/12/how-to-create-amazon-machine-instance-ami-in-aws-free-usage-tier/
- Verify whether Java is installed or not. in AWS instance we created, verify it with command java -version
- Download http://www.jboss.org/jbossas/downloads/
- Extract the file into usr/share/
- Edit standalone.xml file at /usr/share/jboss-as/standalone/configuration and edit the interface definitions to use address 0.0.0.0 instead of the default.
<inet-address value="0.0.0.0"/> <inet-address value="0.0.0.0"/> </interface>
- Run standalone.sh from bin
|[root@domU-12-31-39-04-9C-B2 jboss-as-7.0.2.Final]# cd bin/[root@domU-12-31-39-04-9C-B2 bin]# ./standalone.sh=========================================================================JBoss Bootstrap EnvironmentJBOSS_HOME: /tmp/jboss-as-7.0.2.FinalJAVA: /usr/lib/jvm/jre/bin/javaJAVA_OPTS: -server -Xms64m -Xmx512m -XX:MaxPermSize=256m -Djava.net.preferIPv4Stack=true -Dorg.jboss.resolver.warning=true -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djboss.modules.system.pkgs=org.jboss.byteman -Djava.awt.headless=true=========================================================================15:15:21,489 INFO [org.jboss.modules] JBoss Modules version 1.0.2.GA15:15:21,910 INFO [org.jboss.msc] JBoss MSC version 1.0.1.GA
15:15:21,975 INFO [org.jboss.as] JBoss AS 7.0.2.Final “Arc” starting
15:15:23,444 WARN [org.jboss.as] No security realm defined for native management service, all access will be unrestricted.
15:15:23,464 INFO [org.jboss.as] creating http management service using network interface (management) port (9990)
15:15:23,467 WARN [org.jboss.as] No security realm defined for http management service, all access will be unrestricted.
15:15:23,481 INFO [org.jboss.as.logging] Removing bootstrap log handlers
15:15:23,497 INFO [org.jboss.as.connector.subsystems.datasources] (Controller Boot Thread) Deploying JDBC-compliant driver class org.h2.Driver (version 1.2)
15:15:23,511 INFO [org.jboss.as.clustering.infinispan.subsystem] (Controller Boot Thread) Activating Infinispan subsystem.
15:15:23,660 INFO [org.jboss.as.naming] (Controller Boot Thread) JBAS011800: Activating Naming Subsystem
15:15:23,672 INFO [org.jboss.as.naming] (MSC service thread 1-1) JBAS011802: Starting Naming Service
15:15:23,681 INFO [org.jboss.as.osgi] (Controller Boot Thread) JBAS011910: Activating OSGi Subsystem
15:15:23,722 INFO [org.jboss.as.security] (Controller Boot Thread) Activating Security Subsystem
15:15:23,726 INFO [org.jboss.remoting] (MSC service thread 1-1) JBoss Remoting version 3.2.0.Beta2
15:15:23,785 INFO [org.xnio] (MSC service thread 1-1) XNIO Version 3.0.0.Beta3
15:15:23,823 INFO [org.xnio.nio] (MSC service thread 1-1) XNIO NIO Implementation Version 3.0.0.Beta3
15:15:24,149 INFO [org.apache.catalina.core.AprLifecycleListener] (MSC service thread 1-1) The Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/lib/jvm/java-1.6.0-openjdk-184.108.40.206.x86_64/jre/lib/amd64/server:/usr/lib/jvm/java-1.6.0-openjdk-220.127.116.11.x86_64/jre/lib/amd64:/usr/lib/jvm/java-1.6.0-openjdk-18.104.22.168.x86_64/jre/../lib/amd64:/usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
15:15:24,204 INFO [org.jboss.as.remoting] (MSC service thread 1-2) Listening on /0.0.0.0:9999
15:15:24,212 INFO [org.jboss.as.ee] (Controller Boot Thread) Activating EE subsystem
15:15:24,501 INFO [org.apache.coyote.http11.Http11Protocol] (MSC service thread 1-1) Starting Coyote HTTP/1.1 on http–0.0.0.0-8080
15:15:24,502 INFO [org.jboss.as.jmx.JMXConnectorService] (MSC service thread 1-1) Starting remote JMX connector
15:15:24,735 INFO [org.jboss.as.connector] (MSC service thread 1-2) Starting JCA Subsystem (JBoss IronJacamar 1.0.3.Final)
15:15:24,966 INFO [org.jboss.as.connector.subsystems.datasources] (MSC service thread 1-1) Bound data source [java:jboss/datasources/ExampleDS]
15:15:25,893 INFO [org.jboss.as.deployment] (MSC service thread 1-2) Started FileSystemDeploymentService for directory /tmp/jboss-as-7.0.2.Final/standalone/deployments
15:15:25,921 INFO [org.jboss.as] (Controller Boot Thread) JBoss AS 7.0.2.Final “Arc” started in 4812ms – Started 93 of 148 services (55 services are passive or on-demand)