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Compiling and Verifying Ceph

For details about how to compile Ceph on openEuler 20.03 LTS SP1, see Ceph 14.2.8 Porting Guide (CentOS 7.6 & openEuler 20.03).

  1. Configure the compilation environment.
    1. Modify the yum.conf file. 
      1
      		 
      vi /etc/yum.conf

      Add sslverify=false and deltarpm=0 to the file.

    2. Modify the scl repo file. 
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      yum -y install centos-release-scl
vi /etc/yum.repos.d/CentOS-SCLo-scl-rh.repo

      Change http to https.

    3. Modify the ceph.spec file. 
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      cd /home/ceph-14.2.11/
vi ceph.spec.in

      Change the scipy version to python36-scipy.

    4. Modify the requirements.txt file in the dashboard folder. 
      1
      		 
      vi /home/ceph-14.2.11/src/pybind/mgr/dashboard/requirements.txt

      Commenting out pyopenssl.

  2. Install the dependency.
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    yum -y install epel-release
yum -y install python36-scipy.aarch64
cd /home/ceph-14.2.11/
sh install-deps.sh
  3. Perform compilation.
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    scl enable devtoolset-8 bash
sh do_cmake.sh
cd build
make -j 48
  4. Performs a unit test (UT).
    1
    		 
    ctest3 -V -R unittest_compression

  5. Delete the build directory.
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    cd /home/ceph-14.2.11/
rm -rf build