Tune sysctl.conf

Author: alopatindev

alpine/alpine-root/etc/sysctl.conf

@@ -13,8 +13,6 @@
 net.ipv4.ip_forward = 1
 # Disables IP dynaddr
 #net.ipv4.ip_dynaddr = 0
-# Disable ECN
-#net.ipv4.tcp_ecn = 0
 # Enables source route verification
 net.ipv4.conf.default.rp_filter = 1
 # Enable reverse path
@@ -27,6 +25,9 @@ net.ipv6.conf.all.accept_ra = 2
 net.ipv6.conf.all.accept_redirects = 1
 net.ipv6.conf.all.accept_source_route = 1
 
+net.ipv4.ip_nonlocal_bind = 1
+net.ipv6.ip_nonlocal_bind = 1
+
 # Enable SYN cookies (yum!)
 # http://cr.yp.to/syncookies.html
 #net.ipv4.tcp_syncookies = 1
@@ -60,16 +61,13 @@ net.ipv6.conf.all.accept_source_route = 1
 # UDP Port for lock manager
 #fs.nfs.nlm_udpport = 0
 
-vm.swappiness=10
-vm.overcommit_memory=1
+vm.swappiness = 1
+vm.overcommit_memory = 1
 
 
 
 # EXPERIMENTAL
 
-# Disable ECN
-net.ipv4.tcp_ecn = 0
-
 # Enable SYN cookies (yum!)
 # http://cr.yp.to/syncookies.html
 net.ipv4.tcp_syncookies = 1