/etc/kea/kea-dhcp6.conf is in kea-dhcp6-server 1.1.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 | # This is a basic configuration for DHCPv6 server.
# Subnet declarations are commented out and no interfaces are listed.
# Therefore, the servers will not listen or respond to any queries.
# The basic configuration must be extended to specify interfaces on
# which the servers should listen. Also, subnets and options must be
# declared.
{
# DHCPv6 configuration starts here.
"Dhcp6":
{
# Add names of interfaces to listen on.
"interfaces-config": {
"interfaces": [ ]
},
# Use Memfile lease database backend to store leases in a CSV file.
"lease-database": {
"type": "memfile"
},
# Setup reclamation of the expired leases and leases affinity.
# Expired leases will be reclaimed every 10 seconds. Every 25
# seconds reclaimed leases, which have expired more than 3600
# seconds ago, will be removed. The limits for leases reclamation
# are 100 leases or 250 ms for a single cycle. A warning message
# will be logged if there are still expired leases in the
# database after 5 consecutive reclamation cycles.
"expired-leases-processing": {
"reclaim-timer-wait-time": 10,
"flush-reclaimed-timer-wait-time": 25,
"hold-reclaimed-time": 3600,
"max-reclaim-leases": 100,
"max-reclaim-time": 250,
"unwarned-reclaim-cycles": 5
},
# Addresses will be assigned with preferred and valid lifetimes
# being 3000 and 4000, respectively. Client is told to start
# renewing after 1000 seconds. If the server does not respond
# after 2000 seconds since the lease was granted, client is supposed
# to start REBIND procedure (emergency renewal that allows switching
# to a different server).
"preferred-lifetime": 3000,
"valid-lifetime": 4000,
"renew-timer": 1000,
"rebind-timer": 2000,
# The following list defines subnets. Uncomment to enable them.
"subnet6": [
# { "subnet": "2001:db8:1::/64",
# "pools": [ { "pool": "2001:db8:1::/80" } ] },
# { "subnet": "2001:db8:2::/64",
# "pools": [ { "pool": "2001:db8:2::/80" } ] },
# { "subnet": "2001:db8:3::/64",
# "pools": [ { "pool": "2001:db8:3::/80" } ] },
# { "subnet": "2001:db8:4::/64",
# "pools": [ { "pool": "2001:db8:4::/80" } ] }
]
},
# Logging configuration starts here. It tells Kea servers to store
# all log messages (on severity INFO or more) in a file.
# debuglevel variable is used on DEBUG level only.
"Logging":
{
"loggers": [
{
"name": "kea-dhcp6",
"output_options": [
{
"output": "/var/log/kea-dhcp6.log"
}
],
"severity": "INFO",
"debuglevel": 0
},
]
}
}
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