Build Doc - adaley0518/Tech_Journal GitHub Wiki

Network build

• set gateway to 10.0.5.2, DNS to 10.0.5.5
• Will need 4 Ubuntu VM's, could use more depending on build
  • all connected to LAN
  • each chunk has 2 disks
  • client will have web server
• Client Server: 10.0.5.90
• Master Server: 10.0.5.91
• Chunk 1 Server: 10.0.5.93
• Chuck 2 Server: 10.0.5.94

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Master Server

• apt-get install lizardfs-master
• cd /usr/share/doc/lizardfs-master/examples
• ls (check for config files)
• cp mfsmaster.cfg /etc/lizardfs/mfsmaster.cfg
• cp mfsexports.cfg /etc/lizardfs/mfsexports.cfg
• _cd ~_
• cd /etc/lizardfs/
  • add the following
• cp /var/lib/lizardfs/metadata.mfs.empty /var/lib/lizardfs/metadata.mfs
• systemctl enable lizardfs=master
• service lizardfs-master start

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Client Server

• apt-get install lizardfs-client
• vi /etc/hosts
• 10.0.5.91 master-group14
• mkdir /mnt/lizardfs
• mfsmount /mnt/lizardfs
• CGI installation
  • apt-get install lizardfs-cgiserv
  • vi /etc/hosts
  • 10.0.5.91 master-group14
  • systemctl enable lizardfs-cgiserv
  • service lizardfs-cgiserv start
  • http://10.0.5.90:9425/mfs.cgi?masterhost=mfsmaster

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Chunk Server

• apt-get install lizardfs-chunkserver
• cd /usr/share/doc/lizardfs-chunkserver/examples
• ls (see cfg files)
• cp mfshdd.cfg /etc/lizardfs/mfshhd.cfg
• _cd ~_
• cd /etc/lizardfs/
• _vi mfshdd.cfg
• vi mfschunkserver.cfg

• vi /etc/hosts/
• 10.0.5.91 master-group14
• mkdir /mnt/disk1
• mkdir /mnt/disk2
• chown -R lizardfs:lizardfs /mnt/disk1
• chown -R lizardfs:lizardfs /mnt/disk2
• systemctl enable lizardfs-chunkserver
• service lizardfs-chunkserver start