mirror of https://github.com/istio/istio.io.git
333 lines
11 KiB
HTML
333 lines
11 KiB
HTML
---
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title: pilot-agent
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overview: Istio Pilot agent
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layout: pkg-collateral-docs
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number_of_entries: 4
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---
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<p>Istio Pilot provides management plane functionality to the Istio service mesh and Istio Mixer.</p>
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<table class="command-flags">
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<thead>
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<th>Flags</th>
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<th>Shorthand</th>
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<th>Description</th>
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</thead>
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<tbody>
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<tr>
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<td><code>--log_as_json</code></td>
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<td></td>
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<td>Whether to format output as JSON or in plain console-friendly format </td>
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</tr>
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<tr>
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<td><code>--log_backtrace_at <traceLocation></code></td>
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<td></td>
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<td>when logging hits line file:N, emit a stack trace (default `:0`)</td>
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</tr>
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<tr>
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<td><code>--log_callers</code></td>
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<td></td>
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<td>Include caller information, useful for debugging </td>
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</tr>
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<tr>
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<td><code>--log_output_level <string></code></td>
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<td></td>
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<td>The minimum logging level of messages to output, can be one of "debug", "info", "warn", "error", or "none" (default `info`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate <string></code></td>
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<td></td>
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<td>The path for the optional rotating log file (default ``)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_age <int></code></td>
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<td></td>
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<td>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_backups <int></code></td>
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<td></td>
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<td>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_size <int></code></td>
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<td></td>
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<td>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)</td>
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</tr>
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<tr>
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<td><code>--log_stacktrace_level <string></code></td>
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<td></td>
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<td>The minimum logging level at which stack traces are captured, can be one of "debug", "info", "warn", "error", or "none" (default `none`)</td>
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</tr>
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<tr>
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<td><code>--log_target <stringArray></code></td>
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<td></td>
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<td>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]`)</td>
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</tr>
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<tr>
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<td><code>--v <Level></code></td>
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<td><code>-v</code></td>
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<td>log level for V logs (default `0`)</td>
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</tr>
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<tr>
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<td><code>--vmodule <moduleSpec></code></td>
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<td></td>
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<td>comma-separated list of pattern=N settings for file-filtered logging (default ``)</td>
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</tr>
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</tbody>
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</table>
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<h2 id="pilot-agent proxy">pilot-agent proxy</h2>
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<p>Envoy proxy agent</p>
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<pre class="language-bash"><code>pilot-agent proxy [flags]
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</code></pre>
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<table class="command-flags">
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<thead>
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<th>Flags</th>
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<th>Shorthand</th>
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<th>Description</th>
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</thead>
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<tbody>
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<tr>
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<td><code>--availabilityZone <string></code></td>
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<td></td>
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<td>Availability zone (default ``)</td>
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</tr>
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<tr>
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<td><code>--binaryPath <string></code></td>
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<td></td>
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<td>Path to the proxy binary (default `/usr/local/bin/envoy`)</td>
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</tr>
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<tr>
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<td><code>--bootstrapv2</code></td>
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<td></td>
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<td>Use bootstrap v2 </td>
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</tr>
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<tr>
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<td><code>--concurrency <int></code></td>
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<td></td>
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<td>number of worker threads to run (default `0`)</td>
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</tr>
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<tr>
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<td><code>--configPath <string></code></td>
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<td></td>
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<td>Path to the generated configuration file directory (default `/etc/istio/proxy`)</td>
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</tr>
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<tr>
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<td><code>--connectTimeout <duration></code></td>
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<td></td>
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<td>Connection timeout used by Envoy for supporting services (default `1s`)</td>
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</tr>
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<tr>
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<td><code>--controlPlaneAuthPolicy <string></code></td>
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<td></td>
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<td>Control Plane Authentication Policy (default `NONE`)</td>
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</tr>
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<tr>
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<td><code>--customConfigFile <string></code></td>
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<td></td>
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<td>Path to the generated configuration file directory (default ``)</td>
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</tr>
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<tr>
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<td><code>--discoveryAddress <string></code></td>
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<td></td>
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<td>Address of the discovery service exposing xDS (e.g. istio-pilot:8080) (default `istio-pilot:15003`)</td>
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</tr>
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<tr>
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<td><code>--discoveryRefreshDelay <duration></code></td>
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<td></td>
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<td>Polling interval for service discovery (used by EDS, CDS, LDS, but not RDS) (default `1s`)</td>
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</tr>
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<tr>
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<td><code>--domain <string></code></td>
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<td></td>
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<td>DNS domain suffix. If not provided uses ${POD_NAMESPACE}.svc.cluster.local (default ``)</td>
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</tr>
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<tr>
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<td><code>--drainDuration <duration></code></td>
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<td></td>
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<td>The time in seconds that Envoy will drain connections during a hot restart (default `2s`)</td>
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</tr>
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<tr>
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<td><code>--id <string></code></td>
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<td></td>
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<td>Proxy unique ID. If not provided uses ${POD_NAME}.${POD_NAMESPACE} from environment variables (default ``)</td>
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</tr>
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<tr>
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<td><code>--ip <string></code></td>
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<td></td>
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<td>Proxy IP address. If not provided uses ${INSTANCE_IP} environment variable. (default ``)</td>
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</tr>
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<tr>
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<td><code>--log_as_json</code></td>
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<td></td>
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<td>Whether to format output as JSON or in plain console-friendly format </td>
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</tr>
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<tr>
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<td><code>--log_backtrace_at <traceLocation></code></td>
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<td></td>
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<td>when logging hits line file:N, emit a stack trace (default `:0`)</td>
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</tr>
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<tr>
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<td><code>--log_callers</code></td>
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<td></td>
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<td>Include caller information, useful for debugging </td>
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</tr>
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<tr>
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<td><code>--log_output_level <string></code></td>
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<td></td>
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<td>The minimum logging level of messages to output, can be one of "debug", "info", "warn", "error", or "none" (default `info`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate <string></code></td>
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<td></td>
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<td>The path for the optional rotating log file (default ``)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_age <int></code></td>
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<td></td>
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<td>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_backups <int></code></td>
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<td></td>
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<td>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_size <int></code></td>
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<td></td>
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<td>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)</td>
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</tr>
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<tr>
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<td><code>--log_stacktrace_level <string></code></td>
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<td></td>
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<td>The minimum logging level at which stack traces are captured, can be one of "debug", "info", "warn", "error", or "none" (default `none`)</td>
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</tr>
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<tr>
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<td><code>--log_target <stringArray></code></td>
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<td></td>
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<td>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]`)</td>
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</tr>
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<tr>
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<td><code>--parentShutdownDuration <duration></code></td>
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<td></td>
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<td>The time in seconds that Envoy will wait before shutting down the parent process during a hot restart (default `3s`)</td>
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</tr>
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<tr>
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<td><code>--proxyAdminPort <int></code></td>
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<td></td>
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<td>Port on which Envoy should listen for administrative commands (default `15000`)</td>
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</tr>
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<tr>
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<td><code>--proxyLogLevel <string></code></td>
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<td></td>
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<td>The log level used to start the Envoy proxy (choose from {trace, debug, info, warn, err, critical, off}) (default `info`)</td>
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</tr>
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<tr>
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<td><code>--serviceCluster <string></code></td>
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<td></td>
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<td>Service cluster (default `istio-proxy`)</td>
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</tr>
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<tr>
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<td><code>--serviceregistry <string></code></td>
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<td></td>
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<td>Select the platform for service registry, options are {Kubernetes, Consul, Eureka} (default `Kubernetes`)</td>
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</tr>
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<tr>
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<td><code>--statsdUdpAddress <string></code></td>
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<td></td>
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<td>IP Address and Port of a statsd UDP listener (e.g. 10.75.241.127:9125) (default ``)</td>
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</tr>
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<tr>
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<td><code>--v <Level></code></td>
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<td><code>-v</code></td>
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<td>log level for V logs (default `0`)</td>
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</tr>
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<tr>
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<td><code>--vmodule <moduleSpec></code></td>
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<td></td>
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<td>comma-separated list of pattern=N settings for file-filtered logging (default ``)</td>
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</tr>
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<tr>
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<td><code>--zipkinAddress <string></code></td>
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<td></td>
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<td>Address of the Zipkin service (e.g. zipkin:9411) (default ``)</td>
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</tr>
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</tbody>
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</table>
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<h2 id="pilot-agent version">pilot-agent version</h2>
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<p>Prints out build version information</p>
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<pre class="language-bash"><code>pilot-agent version [flags]
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</code></pre>
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<table class="command-flags">
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<thead>
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<th>Flags</th>
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<th>Shorthand</th>
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<th>Description</th>
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</thead>
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<tbody>
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<tr>
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<td><code>--log_as_json</code></td>
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<td></td>
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<td>Whether to format output as JSON or in plain console-friendly format </td>
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</tr>
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<tr>
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<td><code>--log_backtrace_at <traceLocation></code></td>
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<td></td>
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<td>when logging hits line file:N, emit a stack trace (default `:0`)</td>
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</tr>
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<tr>
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<td><code>--log_callers</code></td>
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<td></td>
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<td>Include caller information, useful for debugging </td>
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</tr>
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<tr>
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<td><code>--log_output_level <string></code></td>
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<td></td>
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<td>The minimum logging level of messages to output, can be one of "debug", "info", "warn", "error", or "none" (default `info`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate <string></code></td>
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<td></td>
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<td>The path for the optional rotating log file (default ``)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_age <int></code></td>
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<td></td>
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<td>The maximum age in days of a log file beyond which the file is rotated (0 indicates no limit) (default `30`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_backups <int></code></td>
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<td></td>
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<td>The maximum number of log file backups to keep before older files are deleted (0 indicates no limit) (default `1000`)</td>
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</tr>
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<tr>
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<td><code>--log_rotate_max_size <int></code></td>
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<td></td>
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<td>The maximum size in megabytes of a log file beyond which the file is rotated (default `104857600`)</td>
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</tr>
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<tr>
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<td><code>--log_stacktrace_level <string></code></td>
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<td></td>
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<td>The minimum logging level at which stack traces are captured, can be one of "debug", "info", "warn", "error", or "none" (default `none`)</td>
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</tr>
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<tr>
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<td><code>--log_target <stringArray></code></td>
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<td></td>
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<td>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]`)</td>
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</tr>
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<tr>
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<td><code>--short</code></td>
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<td><code>-s</code></td>
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<td>Displays a short form of the version information </td>
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</tr>
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<tr>
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<td><code>--v <Level></code></td>
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<td><code>-v</code></td>
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<td>log level for V logs (default `0`)</td>
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</tr>
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<tr>
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<td><code>--vmodule <moduleSpec></code></td>
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<td></td>
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<td>comma-separated list of pattern=N settings for file-filtered logging (default ``)</td>
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</tr>
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</tbody>
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</table>
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