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--- nfs [2011/11/12 14:55] – [NFS Ports] k2patel
+++ nfs [2020/08/10 02:35] (current) – external edit 127.0.0.1
@@ Line 22: / Line 22: @@
 Now change following settings.\\
 If any of the variable not exists please add as new line.\\
+These disables legacy version and NFS v3 Support.\\
+As keeping NFSv3 Support lead you to open many port in firewall and might cause issue on permission.\\
 <code bash | /etc/sysconfig/nfs>
@@ Line 34: / Line 36: @@
 <code bash | /etc/sysconfig/iptables>
--A INPUT -m state --state NEW -m tcp -p tcp --dport 2049 -j ACCEPT
+-A INPUT -s 192.168.1.4 -m state --state NEW -m tcp -p tcp --dport 2049 -j ACCEPT
--A INPUT -m state --state NEW -m tcp -p tcp --dport 111 -j ACCEPT
--A INPUT -m state --state NEW -m udp -p udp --dport 2049 -j ACCEPT
--A INPUT -m state --state NEW -m udp -p udp --dport 111 -j ACCEPT
--A INPUT -m state --state NEW -m tcp -p tcp --dport 59620 -j ACCEPT
--A INPUT -m state --state NEW -m tcp -p tcp --dport 59621 -j ACCEPT
--A INPUT -m state --state NEW -m tcp -p tcp --dport 59622 -j ACCEPT
--A INPUT -m state --state NEW -m udp -p udp --dport 59620 -j ACCEPT
--A INPUT -m state --state NEW -m udp -p udp --dport 59621 -j ACCEPT
--A INPUT -m state --state NEW -m udp -p udp --dport 59622 -j ACCEPT
 </code>
@@ Line 55: / Line 48: @@
   * systemctl restart iptables.service
   * systemctl restart nfs-idmap.service
-  * systemctl resteart nfs-lock.service
   * systemctl restart nfs-server.service