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enhance setroute doc and routeop return code (#4798)

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* enhance return code when error happen

* specify removing gateway from networks when configure static route
This commit is contained in:
Yuan Bai
2018-02-06 15:59:59 +08:00
committed by yangsong
parent cb9ac0d4fb
commit 2528631737
2 changed files with 8 additions and 3 deletions
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2
docs/source/guides/admin-guides/manage_clusters/common/deployment/network/cfg_routes.rst
View File

@ -10,6 +10,8 @@ There are 2 ways to configure OS route in xCAT:
Before using ``makeroutes`` or ``setroute`` to configure OS route, details of the routes data such as routename, subnet, net mask and gateway should be stored in ``routes`` table.
**Notes**: the ``gateway`` in the ``networks`` table assigns ``gateway`` from DHCP to compute node, so if use ``makeroutes`` or ``setroute`` to configure OS static route for compute node, make sure there is no ``gateway`` for the specific network in ``networks`` table.
Configure ``routes`` table
``````````````````````````

9
xCAT/postscripts/routeop
View File

@ -271,7 +271,7 @@ replace_persistent_route()
#echo "rh/fedora/centos"
if [ -z "$ifname" ]; then
echo "Error: the device name is necessary to configure static route."
return
return 1
fi
if echo $net | grep : 2>&1 1>/dev/null
@ -319,7 +319,7 @@ replace_persistent_route()
# on debian/ubuntu need the network device name
if [ -z "$ifname" ]; then
echo "Error: the device name is necessary to configure static route."
return
return 1
fi
filename="/etc/network/interfaces.d/$ifname"
@ -901,7 +901,10 @@ elif [ "$op" = "replace" ]; then
#replace the persistent route
# the $cmd param is used for Ubuntu since it needs to run the specific cmd to enable
# the route during the up of the device
replace_persistent_route $net $mask $gw $ifname
replace_persistent_route $net $mask $gw $ifname
if [ $? -ne 0 ]; then
exit 1
fi
fi
exit 0