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pillar.example
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pillar.example
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# -*- mode: yaml -*-
# vim: ft=yaml
drbd:
## Install required package to manage DRBD
#install_packages: false
## Configure DRBD in pacemaker cluster
#with_ha: false
## Pirmary node when promoting DRBD
## TODO: Only support single primary currently
promotion: "drbd-node1"
## Resource template for /etc/drbd.d/xxx.res
#res_template: "res_single_vol_v9.j2"
## Perform initial sync for DRBD resources
#need_init_sync: true
## Optional: interval check time for waiting for resource synced
#sync_interval: 10
## Optional: timeout for waiting for resource synced
#sync_timeout: 2000
## Optional: format the DRBD resource after initial resync
#need_format: true
## Optional: stop the DRBD resources after initial resync
#stop_after_init_sync: true
## Configures some "global" parameters of /etc/drbd.d/global_common.conf
#global:
# # Optional: Participate in DRBD's online usage counter
# usage_count: "no"
# # Optional: A sizing hint for DRBD to right-size various memory pools.
# minor_count: 9
# # Optional: The user dialog redraws the second count every time seconds
# dialog_refresh: 1
## Configures some "common" parameters of /etc/drbd.d/global_common.conf
#common:
# # This section is used to fine tune the behaviour of the resource object
# options:
# # Optional: Cluster partition requires quorum to modify the replicated data set.
# quorum: "off"
# # This section is used to fine tune DRBD's properties.
# net:
# # Optional: you may assign the primary role to both nodes.
# multi_primaries: "no"
# # Optional: Maximal number of buffer pages allocated. Max: 128k
# max_buffers: 2048
# # Optional: The socket send buffer to store packets. Max: 10M
# sndbuf_size: 0
# # Optional: Packets received are stored in socket buffer. Max: 10M
# rcvbuf_size: 0
# # Optional: preventive measures to avoid situations where both nodes are primary and disconnected(AKA split brain)
# fencing: "resource-and-stonith"
# # Optional: split brain handler when no primary
# after_sb_0pri: "discard-zero-changes"
# # Optional: split brain handler when one primary
# after_sb_1pri: "discard-secondary"
# # Optional: split brain handler when two primaries
# after_sb_2pri: "disconnect"
# # Define handlers (executables) that are started by the DRBD system in response to certain events.
# handlers:
# # Optional: This handler is called in case the node needs to fence the peer's disk
# fence_peer: "/usr/lib/drbd/crm-fence-peer.9.sh"
# # Optional: This handler is called in case the node needs to unfence the peer's disk
# unfence_peer: "/usr/lib/drbd/crm-unfence-peer.9.sh"
# # Optional: This handler is called before a resync begins on the node that becomes resync target.
# before_resync_target: "/usr/lib/drbd/snapshot-resync-target-lvm.sh -p 15 -- -c 16k"
# # Optional: This handler is called after a resync operation finished on the node.
# after_resync_target: "/usr/lib/drbd/unsnapshot-resync-target-lvm.sh"
# # Optional: DRBD detected a split brain situation but remains unresolved. This handler should alert someone.
# split_brain: "/usr/lib/drbd/notify-split-brain.sh root"
## Define resources of /etc/drbd.d/xxx
#resource:
# # Resource name
# - name: "test1"
# # Define the device name and minor number of a replicated block device.
# device: "/dev/drbd8"
# # Define the lower-level block device that DRBD will use for storing the actual data.
# # Also support configure disk in nodes section for different device per node.
# disk: "/dev/vdb1"
# # Optional: Define where the metadata of a replicated block device resides.
# meta_disk: "internal"
# # Optional: Use the specified protocol on this connection.
# protocol: "B"
# # Optional: Define the timeout for replies to keep-alive packets.
# ping_timeout: 10
# # Optional: Configure how DRBD reacts to I/O errors on a lower-level device.
# on_io_error: "pass_on"
# # Optional: Choose "fixed rate" or "variable-rate" synchronization
# fixed_rate: false
# # Optional: Dynamically control the resync speed.
# c_plan_ahead: 20
# # Optional: A constant delay time
# c_delay_target: 1
# # Optional: Fill the buffers along the data path with a defined amount of data.
# c_fill_target: "10M"
# # Optional: Max rate of dynamically resync rate.
# c_max_rate: "100M"
# # Optional: Throttle the resync when device is busy.
# c_min_rate: "4M"
# # Optional: (salt) format the disk after initialize, required when "need_format" enabled
# file_system: "xfs"
# # Optional: (salt) default mount point of the resource
# mount_point: "/mnt/test1"
# # Optional: (salt) default virtual IP of the resource
# virtual_ip: "192.168.10.201"
# # Nodes defined in resource "test1"
# nodes:
# # Node name
# - name: "drbd-node1"
# # disk is optional if config in resource section
# # Node IP address
# ip: "192.168.10.101"
# # Node port
# port: 7980
# # Node ID
# id: 1
# # Node name
# - name: "drbd-node2"
# # disk is optional if config in resource section
# # Node IP address
# ip: "192.168.10.102"
# # Node port
# port: 7980
# # Node ID
# id: 2
# # Node name
# - name: "drbd-node3"
# # Node IP address
# ip: "192.168.10.103"
# # Node port
# port: 7980
# # Node ID
# id: 3
# # Resource name
# - name: "test2"
# # Define the device name and minor number of a replicated block device.
# device: "/dev/drbd9"
# # Define the lower-level block device that DRBD will use for storing the actual data.
# disk: "/dev/vdb2"
# # Optional: Define where the metadata of a replicated block device resides.
# meta_disk: "internal"
# # Optional: Use the specified protocol on this connection.
# protocol: "C"
# # Optional: Define the timeout for replies to keep-alive packets.
# ping_timeout: 10
# # Optional: Configure how DRBD reacts to I/O errors on a lower-level device.
# on_io_error: "detach"
# # Optional: Choose "fixed rate" or "variable-rate" synchronization
# fixed_rate: true
# # Optional: Define how much bandwidth DRBD may use for resynchronizing.
# resync_rate: "150M"
# # Optional: (salt) format the disk after initialize, required when "need_format" enabled
# file_system: "ext4"
# # Optional: (salt) default mount point of the resource
# mount_point: "/mnt/test2"
# # Optional: (salt) default virtual IP of the resource
# virtual_ip: "192.168.10.202"
# # Nodes defined in resource "test2"
# nodes:
# # Node name
# - name: "drbd-node1"
# # Node IP address
# ip: "192.168.10.101"
# # Node port
# port: 7982
# # Node ID
# id: 1
# # Node name
# - name: "drbd-node2"
# # Node IP address
# ip: "192.168.10.102"
# # Node port
# port: 7982
# # Node ID
# id: 2
# # Node name
# - name: "drbd-node3"
# # Node IP address
# ip: "192.168.10.103"
# # Node port
# port: 7982
# # Node ID
# id: 3