Nomad
Command: operator raft remove-peer
Remove the Nomad server with given address from the Raft configuration.
There are rare cases where a peer may be left behind in the Raft quorum even
though the server is no longer present and known to the cluster. This command
can be used to remove the failed server so that it is no longer affects the Raft
quorum. If the server still shows in the output of the nomad server members
command, it is preferable to clean up by running nomad server force-leave
instead of this command.
See the Outage Recovery guide for some examples of how this command is used. For an API to perform these operations programmatically, please see the documentation for the Operator endpoint.
Usage
nomad operator raft remove-peer [options]
If ACLs are enabled, this command requires a management token.
General Options
-address=<addr>
: The address of the Nomad server. Overrides theNOMAD_ADDR
environment variable if set. Defaults tohttp://127.0.0.1:4646
.-region=<region>
: The region of the Nomad server to forward commands to. Overrides theNOMAD_REGION
environment variable if set. Defaults to the Agent's local region.-no-color
: Disables colored command output. Alternatively,NOMAD_CLI_NO_COLOR
may be set.-ca-cert=<path>
: Path to a PEM encoded CA cert file to use to verify the Nomad server SSL certificate. Overrides theNOMAD_CACERT
environment variable if set.-ca-path=<path>
: Path to a directory of PEM encoded CA cert files to verify the Nomad server SSL certificate. If both-ca-cert
and-ca-path
are specified,-ca-cert
is used. Overrides theNOMAD_CAPATH
environment variable if set.-client-cert=<path>
: Path to a PEM encoded client certificate for TLS authentication to the Nomad server. Must also specify-client-key
. Overrides theNOMAD_CLIENT_CERT
environment variable if set.-client-key=<path>
: Path to an unencrypted PEM encoded private key matching the client certificate from-client-cert
. Overrides theNOMAD_CLIENT_KEY
environment variable if set.-tls-server-name=<value>
: The server name to use as the SNI host when connecting via TLS. Overrides theNOMAD_TLS_SERVER_NAME
environment variable if set.-tls-skip-verify
: Do not verify TLS certificate. This is highly not recommended. Verification will also be skipped ifNOMAD_SKIP_VERIFY
is set.-token
: The SecretID of an ACL token to use to authenticate API requests with. Overrides theNOMAD_TOKEN
environment variable if set.
Remove Peer Options
-peer-address
: Remove a Nomad server with given address from the Raft configuration. The format is "IP:port"-peer-id
: Remove a Nomad server with the given ID from the Raft configuration. The format is "id"