Https_handshake_timeout (string: "5s") - Configures the limit for how Limits - Available in Nomad 0.10.3 and later, this is a nested object thatĬonfigures limits that are enforced by the agent. Leave_on_terminate (bool: false) - Specifies if the agent should leave To true on a client agent and the client is configured withĭrain_on_shutdown, the client will drain its workloads before shutting The terminated server will never join the cluster again. You should only set this value to true on server agents if
If this value is set to true onĪ server agent, the server will notify other servers of their intention to Internal state is committed to disk as needed. (interrupt or terminate) will cause the agent to exit after ensuring its Leave_on_interrupt (bool: false) - Specifies if the agent should leave User-defined headers to add to the HTTP API responses. Http_api_response_headers (map: nil) - Specifies This option only works on Unix based systems. These endpoints can be used with profiling tools to dumpĭiagnostic information about Nomad's internals.Įnable_syslog (bool: false) - Specifies if the agent should log to syslog. This defaults to true in Nomad Enterprise.Įnable_debug (bool: false) - Specifies if the debugging HTTP endpoints
#Nomad complex update
Provide an anonymous signature for de-duplication with the update check.ĭisable_update_check (bool: false) - Specifies if Nomad should not checkįor updates and security bulletins. This must be specified as an absolute path.ĭisable_anonymous_signature (bool: false) - Specifies if Nomad should Server nodes use thisĭirectory to store cluster state, including the replicated log and snapshotĭata. Client nodes use this directory by default to store temporaryĪllocation data as well as cluster information. Clients are not required to be in the same datacenter as the servers they are joined with, but do need to be in the same region.ĭata_dir (string: required) - Specifies a local directory used to storeĪgent state. A datacenter is an abstract grouping of clients within a region. The value supports go-sockaddr/template format.Ĭlient ( Client : nil) - Specifies configuration which is specificĬonsul ( Consul : nil) - Specifies configuration forĭatacenter (string: "dc1") - Specifies the data center of the local agent. It is also possible to bind the individual services toĭifferent addresses using the addresses configuration option. Specified in IP format, and can be used to easily bind all network services to Well as the internal gossip protocol and RPC mechanism. Specifies audit loggingīind_addr (string: "0.0.0.0") - Specifies which address the NomadĪgent should bind to for network services, including the HTTP interface as The advertised Serf IP and advertised RPC Port.Īudit ( Audit : nil) - Enterprise-only. Nomad servers will communicate to each other over RPC using It is not required that clients can reach Serf - The address advertised for the gossip layer. Setting this value on a Nomad client has no When set, the Nomad servers will use the rf address for RPCĬonnections amongst themselves. This address much be reachable by all Nomad client nodes. This allows Nomad clients to connect to Nomad servers fromīehind a NAT gateway. Rpc - The address used to advertise to Nomad clients for connecting to Nomad Reachable by all the nodes from which end users are going to use the Nomad
Http - The address to advertise for the HTTP interface. The values support go-sockaddr/template format. The advertise values may include anĪlternate port, but otherwise default to the port used by the bind address. If the bind address is 0.0.0.0 then the IP address of the default private Values configured in this block take precedence over the default The bind address of the specific network service if it is not provided. This configuration is optional, and defaults to To the peers of a server or a client node to support more complex networkĬonfigurations such as NAT. This can be used to advertise a different address Should be exposed only to otherĪdvertise (Advertise: see below) - Specifies the advertise address for Listener will be exposed on this address. Serf - The address used to bind the gossip layer to. Should beĮxposed only to other cluster members if possible. Rpc - The address to bind the internal RPC interfaces to. Values, separated by spaces, to bind to multiple addresses. This is the mostĬommon bind address to change. Http - The address the HTTP server is bound to. Specified in IP format without a port (ex. Note that it is strongly recommended not to operate a node as bothĬlient and server, although this is supported to simplify development andĪcl ( ACL : nil) - Specifies configuration which is specific to ACLs.Īddresses (Addresses: see below) - Specifies the bind address for
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