openstack/devstack
Code Issues Proposed changes

Add munin to stack

Browse Source
This commit is contained in:
Dean Troyer 2011-09-13 15:37:50 -05:00
parent 2a15a7c40a
commit 0017c8f9d5
2 changed files with 30 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
apts/general
View File

@ -10,3 +10,4 @@ lsof # useful when debugging
openssh-server
vim-nox
locate # useful when debugging
munin

30
stack.sh
View File

@ -34,6 +34,7 @@ KEYSTONE_DIR=$DEST/keystone
NOVACLIENT_DIR=$DEST/python-novaclient
API_DIR=$DEST/openstackx
NOVNC_DIR=$DEST/noVNC
MUNIN_DIR=$DEST/openstack-munin
# Use the first IP unless an explicit is set by ``HOST_IP`` environment variable
if [ ! -n "$HOST_IP" ]; then
@ -101,12 +102,15 @@ git_clone https://github.com/cloudbuilders/python-novaclient.git $NOVACLIENT_DIR
# openstackx is a collection of extensions to openstack.compute & nova
# that is *deprecated*. The code is being moved into python-novaclient & nova.
git_clone https://github.com/cloudbuilders/openstackx.git $API_DIR
# openstack-munin is a collection of munin plugins for monitoring the stack
git_clone https://github.com/cloudbuilders/openstack-munin.git $MUNIN_DIR
# Initialization
# ==============
# setup our checkouts so they are installed into python path
# allowing ``import nova`` or ``import glance.client``
cd $NOVA_DIR; sudo python setup.py develop
cd $NOVACLIENT_DIR; sudo python setup.py develop
cd $KEYSTONE_DIR; sudo python setup.py develop
cd $GLANCE_DIR; sudo python setup.py develop
@ -165,6 +169,30 @@ sudo mv /tmp/000-default /etc/apache2/sites-enabled
# dashboard can run
sudo chown -R www-data:www-data $DASH_DIR
# Munin
# -----
# allow connections from other hosts
sudo sed -i -e '/Allow from localhost/s/localhost.*$/all/' /etc/munin/apache.conf
cat >/tmp/nova <<EOF
[keystone_*]
user stack
[nova_*]
user stack
EOF
sudo mv /tmp/nova /etc/munin/plugin-conf.d/nova
# configure Munin for Nova plugins
PLUGINS="keystone_stats nova_floating_ips nova_instance_launched nova_instance_ nova_instance_timing nova_services"
for i in $PLUGINS; do
sudo cp -p $MUNIN_DIR/$i /usr/share/munin/plugins
sudo ln -sf /usr/share/munin/plugins/$i /etc/munin/plugins
done
sudo mv /etc/munin/plugins/nova_instance_ /etc/munin/plugins/nova_instance_launched
sudo restart munin-node
# Glance
# ------
@ -264,7 +292,7 @@ screen_it n-net "$NOVA_DIR/bin/nova-network"
screen_it n-sch "$NOVA_DIR/bin/nova-scheduler"
# nova-vncproxy binds a privileged port, and so needs sudo
screen_it n-vnc "sudo $NOVA_DIR/bin/nova-vncproxy"
screen_it dash "sudo /etc/init.d/apache2 restart; tail -f /var/log/apache2/error.log"
screen_it dash "sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/error.log"
# Install Images
# ==============