Appendix B. Example gdeploy configuration files

set_up_encryption.conf

# IPs that corresponds to the Gluster Network
[hosts]
<Gluster_Network_NodeA>
<Gluster_Network_NodeB>
<Gluster_Network_NodeC>

# STEP-1: Generate Keys, Certificates & CA files
# The following section generates the keys,certicates, creates
# ca file and distributes it to all the hosts
[volume1]
action=enable-ssl
volname=engine
ssl_clients=<Gluster_Network_NodeA>,<Gluster_Network_NodeB>,<Gluster_Network_NodeC>
ignore_volume_errors=no

# As the certificates are already generated, its enough to stop
# rest of the volumes,set TLS/SSL related volume options, and
# start the volume

# STEP-2: Stop all the volumes
[volume2]
action=stop
volname=vmstore

[volume3]
action=stop
volname=data

# STEP-3: Set volume options on all the volumes to enable TLS/SSL on the volumes
[volume4]
action=set
volname=vmstore
key=client.ssl,server.ssl,auth.ssl-allow
value=on,on,"<Gluster_Network_NodeA>;<Gluster_Network_NodeB>;<Gluster_Network_NodeC>"
ignore_volume_errors=no

[volume5]
action=set
volname=data
key=client.ssl,server.ssl,auth.ssl-allow
value=on,on,"<Gluster_Network_NodeA>;<Gluster_Network_NodeB>;<Gluster_Network_NodeC>"
ignore_volume_errors=no

# STEP-4: Start all the volumes
[volume6]
action=start
volname=vmstore

[volume7]
action=start
volname=data

replace_node_prep.conf

# EDITME: @1: Change to IP addresses of the network intended for gluster traffic
# Values provided here are used to probe the gluster hosts.
[hosts]
10.70.X1.Y1

#EDITME : @2: Change to IP addresses of the network intended for gluster traffic
#of the node which is going to be replaced.
[script1]
action=execute
ignore_script_errors=no
file=/usr/share/ansible/gdeploy/scripts/grafton-sanity-check.sh -d sdc -h 10.70.X1.Y1

# EDITME: @3: Specify the number of data disks in RAID configuration
[disktype]
raid6

[diskcount]
4

[stripesize]
256

# EDITME : @4:  UNCOMMENT SECTION (RHEL ONLY) :Provide the subscription details
# Register to RHSM only on the node which needs to be replaced
#[RH-subscription1:10.70.X1.Y1]
#action=register
#username=<username>
#password=<passwd>
#pool=<pool-id>

#[RH-subscription2]
#action=disable-repos
#repos=

#[RH-subscription3]
#action=enable-repos
#repos=rhel-7-server-rpms,rh-gluster-3-for-rhel-7-server-rpms,rhel-7-server-rhv-4-mgmt-agent-rpms

#[yum1]
#action=install
#packages=vdsm,vdsm-gluster,ovirt-hosted-engine-setup,screen,gluster-nagios-addons
#update=yes

[service1]
action=enable
service=ntpd

[service2]
action=restart
service=ntpd

[shell1]
action=execute
command=gluster pool list

[shell2]
action=execute
command=vdsm-tool configure --force

# Disable multipath
[script3]
action=execute
file=/usr/share/ansible/gdeploy/scripts/disable-multipath.sh

#EDIT ME: @5: UNCOMMENT SECTIONS ONLY: if original brick disks have to be replaced.
#[pv1]
#action=create
#devices=sdc
#ignore_pv_errors=no

#[vg1]
#action=create
#vgname=gluster_vg_sdc
#pvname=sdc
#ignore_vg_errors=no


#[lv2:10.70.X1:Y1]
#action=create
#poolname=gluster_thinpool_sdc
#ignore_lv_errors=no
#vgname=gluster_vg_sdc
#lvtype=thinpool
#poolmetadatasize=16GB
#size=14TB

#[lv3:10.70.X1:Y1]
#action=create
#lvname=gluster_lv_engine
#ignore_lv_errors=no
#vgname=gluster_vg_sdc
#mount=/gluster_bricks/engine
#size=100GB
#lvtype=thick


#[lv5:10.70.X1:Y1]
#action=create
#lvname=gluster_lv_data
#ignore_lv_errors=no
#vgname=gluster_vg_sdc
#mount=/gluster_bricks/data
#lvtype=thinlv
#poolname=gluster_thinpool_sdc
#virtualsize=12TB


#[lv7:10.70.X1:Y1]
#action=create
#lvname=gluster_lv_vmstore
#ignore_lv_errors=no
#vgname=gluster_vg_sdc
#mount=/gluster_bricks/vmstore
#lvtype=thinlv
#poolname=gluster_thinpool_sdc
#virtualsize=1TB

#[selinux]
#yes

#[lv9:10.70.X1:Y1]
#action=setup-cache
#ssd=sdb
#vgname=gluster_vg_sdc
#poolname=lvthinpool
#cache_lv=lvcache
#cache_lvsize=180GB

[service3]
action=start
service=glusterd
slice_setup=yes

[firewalld]
action=add
ports=111/tcp,2049/tcp,54321/tcp,5900/tcp,5900-6923/tcp,5666/tcp,16514/tcp,54322/tcp
services=glusterfs

[script2]
action=execute
file=/usr/share/ansible/gdeploy/scripts/disable-gluster-hooks.sh

add_nodes.conf

# Add the hosts to be added
[hosts]
<Gluster_Network_NodeD>
<Gluster_Network_NodeE>
<Gluster_Network_NodeF>

# If using RHEL 7 as platform, enable required repos
# RHVH has all the packages available
#[RH-subscription]
#ignore_register_errors=no
#ignore_attach_pool_errors=no
#ignore_enable_errors=no
#action=register
#username=<username>
#password=<mypassword>
#pool=<pool-id>
#repos=rhel-7-server-rpms,rh-gluster-3-for-rhel-7-server-rpms,rhel-7-server-rhv-4-mgmt-agent-rpms
#disable-repos=yes

# If using RHEL 7 as platform, have the following section to install packages
[yum1]
action=install
packages=vdsm-gluster,ovirt-hosted-engine-setup,screen
update=yes
gpgcheck=yes
ignore_yum_errors=no

# enable NTP
[service1]
action=enable
service=ntpd

# start NTP service
[service2]
action=restart
service=ntpd

# Setup glusterfs slice
[service3]
action=restart
service=glusterd
slice_setup=yes

# Open the required ports and firewalld services
[firewalld]
action=add
ports=111/tcp,2049/tcp,54321/tcp,5900/tcp,5900-6923/tcp,5666/tcp,16514/tcp,54322/tcp
services=glusterfs

# Disable gluster hook scripts
[script2]
action=execute
file=/usr/share/ansible/gdeploy/scripts/disable-gluster-hooks.sh