DLPX-89345 reserving ports for the iSCSI encryption

dbshah12 · dbshah12 · commit 7365dc7edb47 · 2024-01-29T15:34:55.000+05:30
PR URL: https://www.github.com/delphix/delphix-platform/pull/472
diff --git a/files/common/usr/lib/sysctl.d/30-delphix-ports.conf b/files/common/usr/lib/sysctl.d/30-delphix-ports.conf
@@ -15,12 +15,17 @@
 #
 
 #
-# Local reserved ports for NFSv3
+# Local reserved ports
 # The persistent setting to back /proc/sys/net/ipv4/ip_local_reserved_ports
 #
+# iSCSI ports:
+# 53260 iSCSI listen for encrypted targets
+# 53261 srv side iSCSI stunnel listen
+#
+# NFS ports:
 # 54043 RPC mountd listen
 # 54044 RPC statd listen
 # 54045 RPC lockd/nlockmgr
 # 54046 srv side tunnel listen
 #
-net.ipv4.ip_local_reserved_ports = 54043-54046
+net.ipv4.ip_local_reserved_ports = 53260-53261,54043-54046

Original file line number	Diff line number	Diff line change
`@@ -15,12 +15,17 @@`
`15`	`15`	`#`
`16`	`16`
`17`	`17`	`#`
`18`		`-# Local reserved ports for NFSv3`
	`18`	`+# Local reserved ports`
`19`	`19`	`# The persistent setting to back /proc/sys/net/ipv4/ip_local_reserved_ports`
`20`	`20`	`#`
	`21`	`+# iSCSI ports:`
	`22`	`+# 53260 iSCSI listen for encrypted targets`
	`23`	`+# 53261 srv side iSCSI stunnel listen`
	`24`	`+#`
	`25`	`+# NFS ports:`
`21`	`26`	`# 54043 RPC mountd listen`
`22`	`27`	`# 54044 RPC statd listen`
`23`	`28`	`# 54045 RPC lockd/nlockmgr`
`24`	`29`	`# 54046 srv side tunnel listen`
`25`	`30`	`#`
`26`		`-net.ipv4.ip_local_reserved_ports = 54043-54046`
	`31`	`+net.ipv4.ip_local_reserved_ports = 53260-53261,54043-54046`