openstack/ironic
Code Issues Proposed changes

Merge "devstack: Don't modprobe inside containers"

Browse Source
This commit is contained in:
Jenkins 2017-03-20 11:33:46 +00:00 committed by Gerrit Code Review
commit ad5840313b
1 changed files with 13 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
devstack/lib/ironic
View File

@ -1666,10 +1666,21 @@ function enroll_nodes {
fi
}
function die_if_module_not_loaded {
if ! grep -q $1 /proc/modules; then
die $LINENO "$1 kernel module is not loaded"
fi
}
function configure_iptables {
# enable tftp natting for allowing connections to HOST_IP's tftp server
if ! running_in_container; then
sudo modprobe nf_conntrack_tftp
sudo modprobe nf_nat_tftp
else
die_if_module_not_loaded nf_conntrack_tftp
die_if_module_not_loaded nf_nat_tftp
fi
# explicitly allow DHCP - packets are occasionally being dropped here
sudo iptables -I INPUT -p udp --dport 67:68 --sport 67:68 -j ACCEPT || true
# nodes boot from TFTP and callback to the API server listening on $HOST_IP