| DNS (Domanin name service)
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| Service NAME bind
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| #dnf install bind
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| #vi /etc/named.conf
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| Add IP of DNS server
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| Add entry to connect any host instead localhost
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| Add Zone configuration details
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| #Cd /var/named
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| Create file of mentioned zone
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| Restart named service
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| #Systemctl restart named
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| Add entry in fire wall
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| #firewall-cmd –permanent –add-service=dns
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| #firewall-cmd –permanent –add=port=53/tcp
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| #firewall-cmd –reloade
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| Client configuration
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| #Nmcli con mod eth0 ipv4.dns 10.0.0.100
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| #Nmcli con reload
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| #Cat /etc/resolve.conf
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| Add entry of DNS name.
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| ==========================================================================================
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| NFS configuration
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| Service
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| #dnf install nfs-utils rpcbind -y
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| #systemctl enable rpcbind
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| #systemctl enable nfs-server
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| #firewall-cmd –permanent –add=service=nfs
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| #firewall-cmd –permanent –add=service=rpcbind
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| #firewall –reload
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| Crate directory to share on Server
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| Add entry in /etc/exports
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| Ditectory/path subnet/24 rw
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| Exportfs -rav
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| To update
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|
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| Setting up NFS client:
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| Entry of server in /etc/hosts
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| #showmount –e nfs-server
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| To list NFS shared directory if available
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| Create directory to see shared info.
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| #mount -t nfs IP_SERVER:path /CLIENT_DIR
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| #showmount -e
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| #enter into /etc/fstab if need persistant change
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