Source compiler installation ganesha

Brief introduction

System Environment: CentOS 7.5
ceph：luminous
nfs-ganesha：v2.6 stable

installation steps

Installation depends

First you need to install the compiler will use the public library

 
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        yum install gcc git cmake autoconf libtool bison flex doxygen openssl-devel gcc-c++ krb5-libs krb5-devel libuuid-devel nfs-utils -y

If you are using Ubuntu system, mainly in the following several different packages

gcc-c++ -> g++

libuuid-devel -> uuid-dev

nfs-utils -> nfs-kernel-server

To generate FSAL_RGW the module needs to be installed librgw2-devel

 
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        yum install librgw2-devel -y

To generate FSAL_CEPH the module needs to be installed libcephfs1-devel

 
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        yum install libcephfs-devel -y

Source download

Cloning to a local source

 
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      git clone -b V2.6-stable https://github.com/nfs-ganesha/nfs-ganesha.git --recursive

Compile

cmake nfs-ganesha Source
- If you need to generate FSAL_RGW the module, then the compiler option to add: -DUSE_FSAL_RGW=ON
- If you need to generate FSAL_CEPH the module, then the compiler option to add: -DUSE_FSAL_CEPH=ON

 
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        cd nfs-ganesha
  cd src/
  mkdir build
  cd build/
  cmake -DUSE_FSAL_RGW=ON -DUSE_FSAL_CEPH=ON ../

cmake The process will be the following output

 
   
    
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        -- Looking for ceph_ll_lookup_root in cephfs - found
  -- Found cephfs libraries: /usr/lib64/libcephfs.so
  -- Found CEPHFS: /usr/include  
  -- Looking for rgw_mount in rgw
  -- Looking for rgw_mount in rgw - found
  -- Found rgw libraries: /usr/lib64/librgw.so
  -- Found RGW: /usr (found suitable version "1.1", minimum required is "1.1") ... -- USE_FSAL_CEPH = ON -- USE_FSAL_CEPH_MKNOD = OFF -- USE_FSAL_CEPH_SETLK = OFF -- USE_FSAL_CEPH_LL_LOOKUP_ROOT = ON -- USE_FSAL_RGW = ON  
    
 
   
 

Make sure -- USE_FSAL_CEPH as ON well -- USE_FSAL_RGW as ON

In build compiling and installation directory

 
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        make
  make install

PS: the make install generated output, you can see:

– Up-to-date: /usr/share/doc/ganesha/config_samples/rgw.conf … – Up-to-date: /usr/share/doc/ganesha/config_samples/ceph.conf

These two files is the configuration RGWand CephFSconfigure ganesha-nfsthe configuration template

Configuration service

The nfs-ganesha next source directory nfs-ganesha/src/scripts/systemd under the directory service to copy files to the system /usr/lib/systemd/system/ directory, to nfs-ganesha configure the system so that the service systemd takes over, and then set the boot from Kai

 
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      cd nfs-ganesha/src/scripts/systemd
cp nfs-ganesha-config.service /usr/lib/systemd/system/nfs-ganesha-config.service
cp nfs-ganesha.service.el7 /usr/lib/systemd/system/nfs-ganesha.service
cp nfs-ganesha-lock.service.el7 /usr/lib/systemd/system/nfs-ganesha-lock.service
systemctl enable nfs-ganesha

The DBUS Interface

Configure the system DBUS service (compiled and installed manually perform this process)

The file src/scripts/ganeshactl/org.ganesha.nfsd.conf is copied to the directory /etc/dbus-1/system.d/ . DBus need to restart the service (messagebus) to load this file

 
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        cp src/scripts/ganeshactl/org.ganesha.nfsd.conf /etc/dbus-1/system.d/
  systemctl restart messagebus

Restart the nfs-ganesha service, because the connection to the server DBus performed only when the service is initialized, so if you forget before copying org.ganesha.nfsd.conf the file you need to restart the nfs-ganesha service

 
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        systemctl restart nfs-ganesha

To see nfs-ganesha whether the log observe normal service up and running, usually/var/log/ganesha/ganesha.log

 
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        tail -f /var/log/ganesha/ganesha.log

Edit Profile

In fact, this step can be skipped, just to back Check Export can detect only a mount point, if this step is not configured, manila for each share add a separate configuration file will be connected to the host via SSH

Edit the /etc/ganesha/ganesha.conf file, writes the following

 
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      EXPORT
{
        Export_ID=1;  Path = "/";  Pseudo = /;  Access_Type = RW;  NFS_Protocols = 4;  Transport_Protocols = TCP;  FSAL {  Name = CEPH;  } }

Start `nfs-ganesha` Services

There compile and install a pit, is less a nfs-ganesha-ceph package, resulting in manila the passed command not working properly, you need to use a separate yum command to install (because I did not find the source address, would not be able to install their own translation, so the compiler installation nfs-ganesha might as well directly Add source installed ????? embodiment)

 
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        yum install nfs-ganesha-ceph

Execute the following command to restart nfs-ganesha

 
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        systemctl restart nfs-ganesha

Use the following command to view the nfs-ganesha service is operating normally

 
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        systemctl status nfs-ganesha

Check Export

Using the following command detection mount points

 
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      [root@c1 ~]# showmount -e
Export list for c1:
/ (everyone) [root@c1 ~]#