Only bind SAIO daemons to localhost

The SAIO configs have no default bind_ip setting configured
which causes them to listen on all available IP addresses.
This can be dangerous on a test machine with public interfaces,
especially with the default passwords set. Its reasonable to
choose a more restrictive setup, especially in SAIO which uses
127.0.0.1 throughout ring-builder, example commands and the
probe tests.

Change-Id: I471c49705ce09e07ec7acc07ee42a1e220529b82

doc/saio/swift/account-server/1.conf

@@ -2,6 +2,7 @@
 devices = /srv/1/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6012
 workers = 1
 user = <your-user-name>

doc/saio/swift/account-server/2.conf

@@ -2,6 +2,7 @@
 devices = /srv/2/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6022
 workers = 1
 user = <your-user-name>

doc/saio/swift/account-server/3.conf

@@ -2,6 +2,7 @@
 devices = /srv/3/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6032
 workers = 1
 user = <your-user-name>

doc/saio/swift/account-server/4.conf

@@ -2,6 +2,7 @@
 devices = /srv/4/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6042
 workers = 1
 user = <your-user-name>

doc/saio/swift/container-server/1.conf

@@ -2,6 +2,7 @@
 devices = /srv/1/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6011
 workers = 1
 user = <your-user-name>

doc/saio/swift/container-server/2.conf

@@ -2,6 +2,7 @@
 devices = /srv/2/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6021
 workers = 1
 user = <your-user-name>

doc/saio/swift/container-server/3.conf

@@ -2,6 +2,7 @@
 devices = /srv/3/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6031
 workers = 1
 user = <your-user-name>

doc/saio/swift/container-server/4.conf

@@ -2,6 +2,7 @@
 devices = /srv/4/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6041
 workers = 1
 user = <your-user-name>

doc/saio/swift/object-server/1.conf

@@ -2,6 +2,7 @@
 devices = /srv/1/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6010
 workers = 1
 user = <your-user-name>

doc/saio/swift/object-server/2.conf

@@ -2,6 +2,7 @@
 devices = /srv/2/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6020
 workers = 1
 user = <your-user-name>

doc/saio/swift/object-server/3.conf

@@ -2,6 +2,7 @@
 devices = /srv/3/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6030
 workers = 1
 user = <your-user-name>

doc/saio/swift/object-server/4.conf

@@ -2,6 +2,7 @@
 devices = /srv/4/node
 mount_check = false
 disable_fallocate = true
+bind_ip = 127.0.0.1
 bind_port = 6040
 workers = 1
 user = <your-user-name>

doc/saio/swift/proxy-server.conf

@@ -1,4 +1,5 @@
 [DEFAULT]
+bind_ip = 127.0.0.1
 bind_port = 8080
 workers = 1
 user = <your-user-name>