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#
# CTDB configuration for simple cluster with LVS
#
# This is the sample configuration for a 3-node CTDB cluster providing file
# services via Samba and NFS.
#
# Cluster details:
#
# internal network (192.168.1.0/24)
# -------+----------------------+-----------------------+----------
# | | |
# | | |
# eth0 | 192.168.1.1 eth0 | 192.168.1.2 eth0 | 192.168.1.3
# +-----+-----+ +-----+-----+ +-----+-----+
# | | | | | |
# | Node 1 | | Node 2 | | Node 3 |
# | | | | | |
# +-----+-----+ +-----+-----+ +-----+-----+
# eth1 | 10.1.1.1 eth1 | 10.1.1.2 eth1 | 10.1.1.3
# | | |
# | | |
# -------+----------------------+-----------------------+-----+----
# public network (10.1.1.0/24) |
# | 10.1.1.254
# o (router)
#
# Storage details:
#
# Each node has a shared storage - /shared
#
#
# Service details:
#
# Cluster provides file services on single IP address
#
# 10.1.1.101
#
# Since LVS in CTDB uses direct routing, each node needs to have a static IP
# address on the public network.
CTDB_RECOVERY_LOCK=/shared/recovery.lock
#
# Nodes configuration
#
# ---------- /etc/ctdb/nodes ----------
# 192.168.1.1
# 192.168.1.2
# 192.168.1.3
# ---------- /etc/ctdb/nodes ----------
#
# Enable logging to syslog
CTDB_LOGGING=syslog
# Default log level
CTDB_DEBUGLEVEL=NOTICE
# Auto start/stop managed services
CTDB_AUTO_STARTSTOP=yes
#
# Samba configuration
#
CTDB_MANAGES_SAMBA=yes
# CTDB_SAMBA_SKIP_SHARE_CHECK=yes
CTDB_MANAGES_WINBIND=yes
#
# NFS configuration
#
CTDB_MANAGES_NFS=yes
CTDB_RPCINFO_LOCALHOST="127.0.0.1"
#
# LVS configuration
#
# ---------- /etc/ctdb/lvs_nodes ----------
# 192.168.1.1
# 192.168.1.2
# 192.168.1.3
# ---------- /etc/ctdb/lvs_nodes ----------
#
CTDB_LVS_NODES=/etc/ctdb/lvs_nodes
CTDB_LVS_PUBLIC_IP=10.1.1.101
CTDB_LVS_PUBLIC_IFACE=eth1
|
