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app-notes:cumulocity-agent-in-lxc-container [2017/02/08 09:51] – created shashaapp-notes:cumulocity-agent-in-lxc-container [2017/02/10 12:03] (current) – [Build the agent] shasha
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 ======The Cumulocity agent in LXC Container ====== ======The Cumulocity agent in LXC Container ======
 +====Create a new LXC Container====
 +First you have to create e new container. To do this please follow this:
 +
 +[[http://wiki.netmodule.com/app-notes/virtualisation?s[]=lxc|LXC Virtualization]]
 +====Generate a new SSH public key====
 +We need for the agent SSH. We create the key in the lxc container.
 +<code bash>
 +ssh-keygen
 +#The new key
 +cat /root/.ssh/id_rsa.pub
 +#cp the key and go to the router and copy the key in this file
 +vi /etc/dropbear/authorized_keys
 +</code>
 +====Build the agent====
 +Now we need to make some installation.
 +<code bash>
 +#g++
 +apt-get install g++
 +#curl and libcurl
 +apt-get install libcurl3-dev & apt-get install curl
 +#make for Makefile
 +apt-get install make
 +</code>
 +Download the Cumulocity C/C++ SDK:
 +<code bash>wget https://bitbucket.org/m2m/cumulocity-sdk-c/get/d627781f3afa.zip
 +unzip d627781f3afa.zip
 +cd m2m-cumulocity-sdk-c-d627781f3afa
 +</code>
 +Create an init.mk file, and define specific macros CPPFLAGS, CXXFLAGS and LDFLAGS, LDLIBS and CXX for compiling.
 +<code bash>
 +CXX:=/usr/bin/g++
 +CPPFLAGS:=-I/usr/include
 +CXXFLAGS:=-Wall -pedantic -Wextra
 +LDFLAGS:=-L/usr/lib
 +LDLIBS:=-lcurl
 +</code>
 +If you have defined init.mk now you have to create the makefile.
 +<code bash>
 +cp Makefile.template Makefile
 +</code>
 +Add the Cumulocity agent to the SDK:{{:app-notes:netmodulecumulocityagentlxc.tar.gz|}}
 +<code bash>
 +tar -xvzf netmodulecumulocityagentlxc.tar.gz
 +cd netmoduleCumulocityAgentLXC
 +</code>
 +Move the content of **src** folder to the **src** folders of the SDK.
 +<code bash>
 +cp src/* sdk_folder/src/
 +#Copy also the srtemplate.txt
 +cp srtemplate.txt sdk_folder/src/
 +</code>
 +Edit the configfile (c8yAgent.conf) and move it.
 +<code bash>
 +cp c8yAgent.conf /etc/
 +</code>
 +Now we can build the agent.
 +<code bash>
 +make
 +
 +#If you want, you can delete all and rebuild again:
 +make clean
 +make
 +</code>
 +Now go to the **src** folder.
 +<code bash>
 +make
 +chmod 775 -R main
 +</code>
 +<code bash>
 +./main
 +</code>

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app-notes/cumulocity-agent-in-lxc-container.1486547468.txt.gz · Last modified: 2017/02/08 09:51 by shasha