istio_ca

Istio Certificate Authority (CA)

istio_ca [flags]
FlagsDescription
--append-dns-namesAppend DNS names to the certificates for webhook services.
--cert-chain <string>Path to the certificate chain file (default ``)
--citadel-storage-namespace <string>Namespace where the Citadel pod is running. Will not be used if explicit file or other storage mechanism is specified. (default `istio-system`)
--custom-dns-names <string>The list of account.namespace:customdns names, separated by comma. (default ``)
--enable-profilingEnabling profiling when monitoring Citadel.
--grpc-host-identities <string>The list of hostnames for istio ca server, separated by comma. (default `istio-ca,istio-citadel`)
--grpc-hostname <string>DEPRECATED, use --grpc-host-identites. (default `istio-ca`)
--grpc-port <int>The port number for Citadel GRPC server. If unspecified, Citadel will not serve GRPC requests. (default `8060`)
--key-size <int>Size of generated private key (default `2048`)
--kube-config <string>Specifies path to kubeconfig file. This must be specified when not running inside a Kubernetes pod. (default ``)
--listened-namespace <string>Select a namespace for the CA to listen to. If unspecified, Citadel tries to use the ${NAMESPACE} environment variable. If neither is set, Citadel listens to all namespaces. (default ``)
--liveness-probe-interval <duration>Interval of updating file for the liveness probe. (default `0s`)
--liveness-probe-path <string>Path to the file for the liveness probe. (default ``)
--log_as_jsonWhether to format output as JSON or in plain console-friendly format
--log_caller <string>Comma-separated list of scopes for which to include called information, scopes can be any of [default] (default ``)
--log_output_level <string>The minimum logging level of messages to output, can be one of [debug, info, warn, error, none] (default `default:info`)
--log_rotate <string>The path for the optional rotating log file (default ``)
--log_rotate_max_age <int>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)
--log_rotate_max_backups <int>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)
--log_rotate_max_size <int>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)
--log_stacktrace_level <string>The minimum logging level at which stack traces are captured, can be one of [debug, info, warn, error, none] (default `default:none`)
--log_target <stringArray>The set of paths where to output the log. This can be any path as well as the special values stdout and stderr (default `[stdout]`)
--max-workload-cert-ttl <duration>The max TTL of issued workload certificates (default `2160h0m0s`)
--monitoring-port <int>The port number for monitoring Citadel. If unspecified, Citadel will disable monitoring. (default `9093`)
--org <string>Organization for the cert (default ``)
--probe-check-interval <duration>Interval of checking the liveness of the CA. (default `30s`)
--requested-ca-cert-ttl <duration>The requested TTL for the workload (default `8760h0m0s`)
--root-cert <string>Path to the root certificate file (default ``)
--self-signed-caIndicates whether to use auto-generated self-signed CA certificate. When set to true, the '--signing-cert' and '--signing-key' options are ignored.
--self-signed-ca-cert-ttl <duration>The TTL of self-signed CA root certificate (default `8760h0m0s`)
--self-signed-ca-org <string>The issuer organization used in self-signed CA certificate (default to k8s.cluster.local) (default `k8s.cluster.local`)
--sign-ca-certsWhether Citadel signs certificates for other CAs
--signing-cert <string>Path to the CA signing certificate file (default ``)
--signing-key <string>Path to the CA signing key file (default ``)
--upstream-ca-address <string>The IP:port address of the upstream CA. When set, the CA will rely on the upstream Citadel to provision its own certificate. (default ``)
--workload-cert-grace-period-ratio <float32>The workload certificate rotation grace period, as a ratio of the workload certificate TTL. (default `0.5`)
--workload-cert-min-grace-period <duration>The minimum workload certificate rotation grace period. (default `10m0s`)
--workload-cert-ttl <duration>The TTL of issued workload certificates (default `2160h0m0s`)

istio_ca probe

Check the liveness or readiness of a locally-running server

istio_ca probe [flags]
FlagsDescription
--interval <duration>Duration used for checking the target file's last modified time. (default `0s`)
--log_as_jsonWhether to format output as JSON or in plain console-friendly format
--log_caller <string>Comma-separated list of scopes for which to include called information, scopes can be any of [default] (default ``)
--log_output_level <string>The minimum logging level of messages to output, can be one of [debug, info, warn, error, none] (default `default:info`)
--log_rotate <string>The path for the optional rotating log file (default ``)
--log_rotate_max_age <int>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)
--log_rotate_max_backups <int>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)
--log_rotate_max_size <int>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)
--log_stacktrace_level <string>The minimum logging level at which stack traces are captured, can be one of [debug, info, warn, error, none] (default `default:none`)
--log_target <stringArray>The set of paths where to output the log. This can be any path as well as the special values stdout and stderr (default `[stdout]`)
--probe-path <string>Path of the file for checking the availability. (default ``)

istio_ca version

Prints out build version information

istio_ca version [flags]
FlagsShorthandDescription
--log_as_jsonWhether to format output as JSON or in plain console-friendly format
--log_caller <string>Comma-separated list of scopes for which to include called information, scopes can be any of [default] (default ``)
--log_output_level <string>The minimum logging level of messages to output, can be one of [debug, info, warn, error, none] (default `default:info`)
--log_rotate <string>The path for the optional rotating log file (default ``)
--log_rotate_max_age <int>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)
--log_rotate_max_backups <int>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)
--log_rotate_max_size <int>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)
--log_stacktrace_level <string>The minimum logging level at which stack traces are captured, can be one of [debug, info, warn, error, none] (default `default:none`)
--log_target <stringArray>The set of paths where to output the log. This can be any path as well as the special values stdout and stderr (default `[stdout]`)
--short-sDisplays a short form of the version information