bosh-dns job from bosh-dns/0.1.3
Github source:
92b64a4 or
master branch
Properties¶
address¶
Address in which the DNS server will bind
- Default
169.254.0.2
alias_files_glob¶
Glob for any files to look for DNS alias information
- Default
/var/vcap/jobs/*/dns/aliases.json
aliased_address¶
Address that will be added by default
- Default
169.254.0.2
aliases¶
Hash of domain key to target domains array for aliased DNS lookups
- Example
-
cc.cf.consul: - one - two - '...' consul.internal: - 127.0.0.1 third.internal: - four
cache¶
enabled¶When enabled bosh-dns will cache up to a max of 1000 recursed entries
- Default
false
excluded_recursors¶
A list of recursor addresses which should not be used by the DNS server
- Default
[]
handlers¶
Array of handler configurations
- Default
[]
- Example
-
- cache: enabled: true domain: local.internal. source: type: http url: http://some.endpoint.local
health¶
client¶
tls¶Client-side mutual TLS configuration for healthchecking
enabled¶Enable healthchecks for DNS resolution
- Default
false
max_tracked_queries¶Maximum number of DNS resolved FQDNs to maintain live health info for
- Default
2000
server¶
port¶Port to run health server on
- Default
8853
tls¶Server-side mutual TLS configuration for healthchecking
override_nameserver¶
Configure ourselves as the system nameserver (e.g. /etc/resolv.conf will be watched and overwritten)
- Default
true
port¶
Port that the DNS server will bind to
- Default
53
records_file¶
Path to the file containing information that the DNS server will use to create DNS records
- Default
/var/vcap/instance/dns/records.json
recursor_timeout¶
A timeout value for when dialing, writing and reading from the configured recursors
- Default
2s
recursors¶
Addresses of upstream DNS servers used for recursively resolving queries
- Default
[]
upcheck_domains¶
Domain names that the dns server should respond to with successful answers. Answer ip will always be 127.0.0.1
- Default
- upcheck.bosh-dns.
Templates¶
Templates are rendered and placed onto corresponding
instances during the deployment process. This job's templates
will be placed into /var/vcap/jobs/bosh-dns/ directory
(learn more).
bin/bosh_dns_ctl(frombosh_dns_ctl.erb)bin/bosh_dns_health_ctl(frombosh_dns_health_ctl.erb)bin/bosh_dns_resolvconf_ctl(frombosh_dns_resolvconf_ctl.erb)bin/is-system-resolver(fromis-system-resolver.erb)bin/post-start(frompost-start.erb)bin/pre-start(frompre-start.erb)bin/wait(fromwait.erb)config/certs/client.crt(fromclient.crt.erb)config/certs/client.key(fromclient.key.erb)config/certs/client_ca.crt(fromclient_ca.crt.erb)config/certs/server.crt(fromserver.crt.erb)config/certs/server.key(fromserver.key.erb)config/certs/server_ca.crt(fromserver_ca.crt.erb)config/config.json(fromconfig.json.erb)config/health_server_config.json(fromhealth_server_config.json.erb)dns/aliases.json(fromaliases.json.erb)
Packages¶
Packages are compiled and placed onto corresponding
instances during the deployment process. Packages will be
placed into /var/vcap/packages/ directory.