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authorwutianwei <wutianwei1@huawei.com>2018-06-19 10:52:26 +0800
committerHarry Huang <huangxiangyu5@huawei.com>2018-06-20 06:37:43 +0000
commita72617a31076c9bcaa6104d8603fe3afb17ad5b6 (patch)
tree99383fc095580cf2d2891c6e45df1ff1cd03a9e1
parentc337890b9debe304015ac8fba348b7b762beb49c (diff)
check ip_forward and set to 1stable/euphrates
JIRA: COMPASS-600 Change-Id: I21ace213060d9d0dde7f7f4b5cf1f79d567ebeb0 Signed-off-by: wutianwei <wutianwei1@huawei.com> (cherry picked from commit 1a1ed339b96458c483976a820e30b3a1bbb0b5d8)
-rwxr-xr-xdeploy/network.sh4
1 files changed, 4 insertions, 0 deletions
diff --git a/deploy/network.sh b/deploy/network.sh
index fa54da1..d4fcae2 100755
--- a/deploy/network.sh
+++ b/deploy/network.sh
@@ -10,6 +10,10 @@
function clear_forward_rejct_rules()
{
while sudo iptables -nL FORWARD --line-number|grep -E 'REJECT +all +-- +0.0.0.0/0 +0.0.0.0/0 +reject-with icmp-port-unreachable'|head -1|awk '{print $1}'|xargs sudo iptables -D FORWARD; do :; done
+ ip_forward=$(cat /proc/sys/net/ipv4/ip_forward)
+ if [ $ip_forward -eq 0 ]; then
+ sysctl -w net.ipv4.ip_forward=1
+ fi
}
function setup_bridge_net()