Fixes slow ssh to overcloud nodes

JIRA: APEX-191

Change-Id: Ic2e5c464e7f76dbeddc0d10886246a51ab5c6e30
Signed-off-by: Tim Rozet <trozet@redhat.com>

diff --git a/build/overcloud-full.sh b/build/overcloud-full.sh
index 777fa1c..171731f 100755 (executable)
--- a/build/overcloud-full.sh
+++ b/build/overcloud-full.sh
@@ -55,6 +55,8 @@ done
 # upload dpdk rpms but do not install
 LIBGUESTFS_BACKEND=direct virt-customize \
     --upload ../opnfv-puppet-tripleo.tar.gz:/etc/puppet/modules \
+    --run-command "sed -i 's/^#UseDNS.*$/UseDNS no/' /etc/ssh/sshd_config" \
+    --run-command "sed -i 's/^GSSAPIAuthentication.*$/GSSAPIAuthentication no/' /etc/ssh/sshd_config" \
     --run-command "cd /etc/puppet/modules && rm -rf tripleo && tar xzf opnfv-puppet-tripleo.tar.gz" \
     --run-command "echo 'nf_conntrack_proto_sctp' > /etc/modules-load.d/nf_conntrack_proto_sctp.conf" \
     --run-command "mkdir /root/dpdk_rpms" \