(r10) CloudSuiteV3Installation < ORUA

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-- Main.HamidMoghaddam - 18 May 2016

The new version of CloudSuite is developed on Docker files so it needs different installation than last one. The new version needs Ubuntu 14.04 so I cloned one of VM and upgraded it to 14.04.
---++ Creating Swarm Manager

In order to connect dockers which are installed on different nods we need installing Swarm.

   1 cloned Vm and named it cs-v3-web-swarmmanager-x64 and assigned it 10.0.100.62. 
   1 installed docker by this [[https://docs.docker.com/engine/installation/linux/ubuntulinux/][link]] guide. 
   1 <font color="crimson" class="WYSIWYG_COLOR">%BLACK%opened terminal and wrote:%ENDCOLOR% docker pull swarm</font> 
   1 <font color="crimson" class="WYSIWYG_COLOR">%BLACK%Got error%ENDCOLOR%%BLACK% "Cannot connect to the Docker daemon. Is the docker daemon running on this host?"%ENDCOLOR% %BLACK%so run %ENDCOLOR%sudo usermod -aG docker mike %BLACK%and%ENDCOLOR% sudo usermod -aG docker root </font>%BLACK%then logout and login%ENDCOLOR% 
   1 <font color="crimson" class="WYSIWYG_COLOR">docker pull progrium/consul</font> 
   1 <font color="crimson" class="WYSIWYG_COLOR">%BLACK%add%ENDCOLOR% DOCKER_OPTS="-H unix:///var/run/docker.sock -H tcp://0.0.0.0:2375 \ --cluster-store consul://10.0.100.62:8500 \ --cluster-advertise eth0:2375" </font>%BLACK%to /etc/default/docker(in this [[https://cloudsuite.ch/swarm/][link]] they wrote step 6 completly wrong and take one day to figure out what happens.)%ENDCOLOR% 
   1 <font color="crimson" class="WYSIWYG_COLOR">sudo service docker restart</font> 
   1 <font color="crimson" class="WYSIWYG_COLOR">docker run -d -p 8500:8500 --hostname 10.0.100.62 --name consul-store progrium/consul -server -bootstrap</font> (again in the swarm installation guide by CloudSuite, they made this line mistake and consumed a lot of time to solve it) 
   1 <font color="crimson" class="WYSIWYG_COLOR">docker run -d --name swarm-agent swarm join --advertise=10.0.100.62 :2375 consul://10.0.100.62:8500</font> (again CloudSuite team writed this line wrongly. Now I am not surprised why CloudSuite is such a confusing software) 
   1 repeat step 2,3,4,6,7,9 on every VMs but just in step 9 replace --advertise IP address with each VM IP address. 
   1 <font color="crimson" class="WYSIWYG_COLOR">docker -H tcp://10.0.100.62:22222 network create --driver overlay swarm-network</font> 
---++ Frontend

I did following steps on frontend machine(Please check swarm-agent is running: docker start 'swarm-agent')

1. docker pull cloudsuite/web-serving:web_server

2. <font color="crimson">docker -H tcp://10.0.100.62:22222 run -dt -e constraint:node==cs-v3-web-frontend-x64 --net=</font>swarm-network<font color="crimson"> --name=web_server cloudsuite/web-serving:web_server /etc/bootstrap.sh</font> I got subnet conflict in this stage (Thanks again to CloudSuit team) After one they searching I found out creating overlay network (step 11 of swarm manager creation) should be change to docker -H tcp://10.0.100.62:22222 network create --driver overlay --subnet=172.28.0.0/16 --ip-range=172.28.5.0/24 swarm-network
---++ Backend

   1 docker pull cloudsuite/web-serving:db_server 
   1 <font color="crimson">docker -H tcp://10.0.100.62:22222 run -dt -e constraint:node==cs-v3-web-backend-x64 --net=</font><span style="color: #dc143c">swarm-network</span> <font color="crimson" class="WYSIWYG_COLOR">--name=mysql_server cloudsuite/web-serving:db_server</font> 
---++ Memcache

   1 docker pull cloudsuite/web-serving:memcached_server 
   1 <font color="crimson">docker -H tcp://10.0.100.62:22222 run -dt -e constraint:node==cs-v3-web-memcached-x64 --net=</font><span style="color: #dc143c">swarm-network</span> <font color="crimson" class="WYSIWYG_COLOR">--name=memcache_server cloudsuite/web-serving:memcached_server</font> 

---++ Client

   1 <span style="background-color: transparent">docker pull cloudsuite/web-serving:faban_client</span> 
   1 <span style="background-color: transparent">docker inspect --format '' web_server </span> 
   1 <font color="crimson" class="WYSIWYG_COLOR">docker run --net=my_net --name=faban_client cloudsuite/web-serving:faban_client [put IP address of step 2 in here]</font> 
---++ Running benchmark

Step 3 in client section runs benchmark but I can not change running time of benchmarking so I would like have faban client web page so I do following steps:
   1 <span style="background-color: transparent"><font color="crimson">docker -H tcp://10.0.100.62:22222 run -it --entrypoint=/bin/bash -e constraint:node==cs-v3-web-memcached-x64 --net=</font><span style="color: #dc143c">swarm-network </span><font color="crimson" class="WYSIWYG_COLOR">--name=faban_client cloudsuite/web-serving:faban_client</font></span> 
   1 <span style="background-color: transparent">after login to client docker I run faban faban/master/bin/startup.sh</span> 
   1 
   1 java -jar Usergen.jar https://web_server:8080 
   1 now I can see faban client web page however increasing steady time in it make "java.lang.Exception: Driver failed to complete benchmark run" error some people said it happened because of Openjdk 7 so I should switch to Oracle Java in client docker 
   1 <font color="crimson" class="WYSIWYG_COLOR">add-apt-repository ppa:webupd8team/java</font> made "add-apt-repository: command not found" error so I used <font color="crimson" class="WYSIWYG_COLOR">apt-get install software-properties-common python-software-properties</font> 
   1 <font color="#dc143c" class="WYSIWYG_COLOR">sudo apt-get update</font> 
   1 <font color="#dc143c" class="WYSIWYG_COLOR">apt-get install oracle-java8-installer</font> 
   1 %BLACK%used /usr/lib/jvm/java-8-oracle in java home field of faban client web page%ENDCOLOR% 
   1 %BLACK%The error still remains.(I will work on it tommorrow)%ENDCOLOR%
Topic revision: r10 - 2016-05-31 - HamidMoghaddam
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