diff --git a/adk-rust/Cargo.lock b/adk-rust/Cargo.lock
index 4fca3cf..6e129da 100644
--- a/adk-rust/Cargo.lock
+++ b/adk-rust/Cargo.lock
@@ -212,6 +212,17 @@ dependencies = [
  "tempfile",
 ]
 
+[[package]]
+name = "aw-ensure-reliability"
+version = "0.1.0"
+dependencies = [
+ "anyhow",
+ "clap",
+ "serde",
+ "serde_json",
+ "tempfile",
+]
+
 [[package]]
 name = "aw-health-check"
 version = "0.1.0"
diff --git a/adk-rust/Cargo.toml b/adk-rust/Cargo.toml
index 507acb1..d933a4a 100644
--- a/adk-rust/Cargo.toml
+++ b/adk-rust/Cargo.toml
@@ -5,6 +5,7 @@ members = [
     "crates/detmir-aw-client",
     "crates/aw-db-health",
     "crates/aw-db-maintenance",
+    "crates/aw-ensure-reliability",
     "crates/aw-health-check",
     "crates/aw-prune-local-state",
     "crates/check-aw-data",
diff --git a/adk-rust/README.md b/adk-rust/README.md
index 9075563..dfa902a 100644
--- a/adk-rust/README.md
+++ b/adk-rust/README.md
@@ -23,6 +23,8 @@ scripts with durable standalone Rust modules.
 - `dlp-health-check` - AW server DLP health check replacement.
 - `aw-db-maintenance` - guarded weekly SQLite maintenance for old allowlisted
   process-level session events, with backup-before-delete.
+- `aw-ensure-reliability` - safe dry-run/apply planner for AW service
+  reliability repair actions that were previously immediate Bash mutations.
 - `check-aw-full` - read-only local AW/RDP full check replacement for the
   legacy shell helper.
 - `dlp-aggregator` - AW server DLP warehouse aggregator replacement.
diff --git a/adk-rust/RUNBOOK.md b/adk-rust/RUNBOOK.md
index 362af88..40130ec 100644
--- a/adk-rust/RUNBOOK.md
+++ b/adk-rust/RUNBOOK.md
@@ -1470,6 +1470,37 @@ systemctl is-active tsj-guardian-bot tsj-guardian-watchdog gost-tg
       (`3 passed`), `cargo clippy -p prod-rollout --all-targets -- -D
       warnings`, release build OK, `bash -n scripts/prod_rollout.sh`,
       artifact check OK.
+53. `[done]` Перенести `aw-server/ensure-reliability.sh` в Rust-first
+    dry-run/apply helper:
+    - добавлен crate `aw-ensure-reliability`;
+    - `aw-server/ensure-reliability.sh` теперь Rust-first wrapper:
+      ищет `AW_ENSURE_RELIABILITY_RUST`,
+      `$CARGO_TARGET_DIR/release/aw-ensure-reliability`,
+      `adk-rust/target/release/aw-ensure-reliability`,
+      `/usr/local/bin/aw-ensure-reliability`;
+    - обычный запуск больше не делает `chown`, `systemctl stop/start`,
+      logrotate write или health timer write; он показывает dry-run plan;
+    - реальный Rust repair требует explicit `--apply`;
+    - старый Bash repair доступен только explicit `--apply-legacy`;
+    - Rust helper сохраняет legacy action set: env check,
+      ownership/mode repair for `/var/lib/activitywatch`,
+      `/var/log/activitywatch`, `/opt/activitywatch`, logrotate install,
+      health-check script/timer/service install, ordered AW service restart and
+      enable;
+    - `deploy_aw_server.yml` optional устанавливает
+      `/usr/local/bin/aw-ensure-reliability` до Influx token checks, если
+      release artifact доступен;
+    - production binary доставлен на AW server, но `--apply` не запускался;
+    - production dry-run: `apply=false`, `ok=true`, `missing=0`,
+      `executed=0`, `steps=25`;
+    - final production gates: AW failed units `0`, DetMir status OK with
+      `service_warnings=0`, `dlp_counts={ok:22,warn:0,fail:0}`,
+      `ok_for_operator=true`;
+    - gates: `cargo fmt --all -- --check`, `cargo test -p
+      aw-ensure-reliability` (`2 passed`), `cargo clippy -p
+      aw-ensure-reliability --all-targets -- -D warnings`, release build OK,
+      `bash -n aw-server/ensure-reliability.sh`, artifact check OK,
+      `ansible-playbook deploy_aw_server.yml --syntax-check` OK.
 
 Отложить:
 
diff --git a/adk-rust/crates/aw-ensure-reliability/Cargo.toml b/adk-rust/crates/aw-ensure-reliability/Cargo.toml
new file mode 100644
index 0000000..1216dc9
--- /dev/null
+++ b/adk-rust/crates/aw-ensure-reliability/Cargo.toml
@@ -0,0 +1,16 @@
+[package]
+name = "aw-ensure-reliability"
+version = "0.1.0"
+edition.workspace = true
+rust-version.workspace = true
+license.workspace = true
+publish.workspace = true
+
+[dependencies]
+anyhow.workspace = true
+clap.workspace = true
+serde.workspace = true
+serde_json.workspace = true
+
+[dev-dependencies]
+tempfile.workspace = true
diff --git a/adk-rust/crates/aw-ensure-reliability/src/main.rs b/adk-rust/crates/aw-ensure-reliability/src/main.rs
new file mode 100644
index 0000000..6af41c4
--- /dev/null
+++ b/adk-rust/crates/aw-ensure-reliability/src/main.rs
@@ -0,0 +1,547 @@
+use std::fs;
+use std::path::{Path, PathBuf};
+use std::process::Command;
+
+use anyhow::{Context, Result, bail};
+use clap::Parser;
+use serde::Serialize;
+
+const LOGROTATE_CONTENT: &str = include_str!("../../../../aw-server/logrotate.conf");
+const HEALTH_TIMER_CONTENT: &str = r#"[Unit]
+Description=AW Health Check Timer
+Requires=aw-health-check.service
+
+[Timer]
+OnCalendar=*:0/5:00
+Persistent=true
+
+[Install]
+WantedBy=timers.target
+"#;
+const HEALTH_SERVICE_CONTENT: &str = r#"[Unit]
+Description=AW Health Check
+After=network.target
+
+[Service]
+Type=oneshot
+ExecStart=/usr/local/bin/aw-health-check
+User=root
+Group=root
+"#;
+
+#[derive(Debug, Parser)]
+#[command(about = "Plan or apply AW service reliability hardening")]
+struct Cli {
+    #[arg(long, default_value = "/etc/activitywatch/aw-server.env")]
+    env_file: PathBuf,
+
+    #[arg(long, default_value = "/var/lib/activitywatch")]
+    data_dir: PathBuf,
+
+    #[arg(long, default_value = "/var/log/activitywatch")]
+    log_dir: PathBuf,
+
+    #[arg(long, default_value = "/opt/activitywatch")]
+    opt_dir: PathBuf,
+
+    #[arg(long, default_value = "/etc/logrotate.d/activitywatch")]
+    logrotate_target: PathBuf,
+
+    #[arg(long, default_value = "/usr/local/bin/aw-health-check")]
+    health_script_target: PathBuf,
+
+    #[arg(long, default_value = "/etc/systemd/system/aw-health-check.timer")]
+    health_timer_target: PathBuf,
+
+    #[arg(long, default_value = "/etc/systemd/system/aw-health-check.service")]
+    health_service_target: PathBuf,
+
+    #[arg(long, default_value = "/opt/activitywatch/aw-rus-ops/health-check.sh")]
+    health_script_source: PathBuf,
+
+    #[arg(long, default_value_t = false)]
+    apply: bool,
+
+    #[arg(long, default_value_t = false)]
+    json: bool,
+}
+
+#[derive(Debug, Clone, Serialize, PartialEq, Eq)]
+#[serde(rename_all = "snake_case")]
+enum StepKind {
+    Check,
+    Chown,
+    Chmod,
+    Copy,
+    Write,
+    Systemd,
+    Sleep,
+}
+
+#[derive(Debug, Clone, Serialize)]
+struct Step {
+    order: usize,
+    name: String,
+    kind: StepKind,
+    command: String,
+    mutation: bool,
+    needed: bool,
+    reason: String,
+}
+
+#[derive(Debug, Serialize)]
+struct Report {
+    apply: bool,
+    ok: bool,
+    env_file: PathBuf,
+    missing_required: Vec<String>,
+    steps: Vec<Step>,
+    executed: Vec<ExecResult>,
+}
+
+#[derive(Debug, Serialize)]
+struct ExecResult {
+    order: usize,
+    name: String,
+    ok: bool,
+    exit_code: Option<i32>,
+}
+
+fn main() {
+    let code = match run() {
+        Ok(code) => code,
+        Err(err) => {
+            eprintln!("{err:#}");
+            1
+        }
+    };
+    std::process::exit(code);
+}
+
+fn run() -> Result<i32> {
+    let cli = Cli::parse();
+    let mut report = build_report(&cli);
+    if cli.apply {
+        if !report.missing_required.is_empty() {
+            report.ok = false;
+            print_report(&report, cli.json)?;
+            bail!("refusing --apply because required inputs are missing");
+        }
+        apply_steps(&mut report)?;
+    }
+    print_report(&report, cli.json)?;
+    Ok(if report.ok { 0 } else { 1 })
+}
+
+fn build_report(cli: &Cli) -> Report {
+    let mut missing_required = Vec::new();
+    if !cli.env_file.is_file() {
+        missing_required.push(format!("env file missing: {}", cli.env_file.display()));
+    }
+    if !cli.health_script_target.is_file() && !cli.health_script_source.is_file() {
+        missing_required.push(format!(
+            "health script target and source missing: {}, {}",
+            cli.health_script_target.display(),
+            cli.health_script_source.display()
+        ));
+    }
+
+    let mut steps = Vec::new();
+    push_step(
+        &mut steps,
+        "check-env-file",
+        StepKind::Check,
+        format!("test -f {}", shell_quote(&cli.env_file)),
+        false,
+        !cli.env_file.is_file(),
+        "required before reliability actions".to_string(),
+    );
+    for dir in [&cli.data_dir, &cli.log_dir, &cli.opt_dir] {
+        push_step(
+            &mut steps,
+            format!("chown-{}", dir.display()),
+            StepKind::Chown,
+            format!("chown -R activitywatch:activitywatch {}", shell_quote(dir)),
+            true,
+            true,
+            "preserve legacy ownership repair".to_string(),
+        );
+    }
+    for dir in [&cli.data_dir, &cli.log_dir, &cli.opt_dir] {
+        push_step(
+            &mut steps,
+            format!("chmod-{}", dir.display()),
+            StepKind::Chmod,
+            format!("chmod 755 {}", shell_quote(dir)),
+            true,
+            true,
+            "preserve legacy directory mode repair".to_string(),
+        );
+    }
+    push_step(
+        &mut steps,
+        "install-logrotate",
+        StepKind::Write,
+        format!("write {}", shell_quote(&cli.logrotate_target)),
+        true,
+        !cli.logrotate_target.is_file(),
+        if cli.logrotate_target.is_file() {
+            "logrotate already configured".to_string()
+        } else {
+            "logrotate target missing".to_string()
+        },
+    );
+    push_step(
+        &mut steps,
+        "install-health-script",
+        StepKind::Copy,
+        format!(
+            "copy {} {}",
+            shell_quote(&cli.health_script_source),
+            shell_quote(&cli.health_script_target)
+        ),
+        true,
+        !cli.health_script_target.is_file(),
+        if cli.health_script_target.is_file() {
+            "health script already installed".to_string()
+        } else {
+            "health script target missing".to_string()
+        },
+    );
+    for (name, path, content_name) in [
+        (
+            "install-health-timer",
+            &cli.health_timer_target,
+            "aw-health-check.timer",
+        ),
+        (
+            "install-health-service",
+            &cli.health_service_target,
+            "aw-health-check.service",
+        ),
+    ] {
+        push_step(
+            &mut steps,
+            name,
+            StepKind::Write,
+            format!("write {} ({content_name})", shell_quote(path)),
+            true,
+            !path.is_file(),
+            if path.is_file() {
+                format!("{content_name} already installed")
+            } else {
+                format!("{content_name} target missing")
+            },
+        );
+    }
+    for (name, command) in [
+        ("daemon-reload-before-restart", "systemctl daemon-reload"),
+        (
+            "stop-services",
+            "systemctl stop aw-worktime-api aw-worktime-ui-bridge activitywatch-server || true",
+        ),
+        ("sleep-after-stop", "sleep 2"),
+        (
+            "start-activitywatch-server",
+            "systemctl start activitywatch-server",
+        ),
+        ("sleep-after-server-start", "sleep 3"),
+        ("start-worktime-api", "systemctl start aw-worktime-api"),
+        ("sleep-after-api-start", "sleep 2"),
+        (
+            "start-worktime-ui-bridge",
+            "systemctl start aw-worktime-ui-bridge",
+        ),
+        (
+            "enable-activitywatch-server",
+            "systemctl enable activitywatch-server",
+        ),
+        ("enable-worktime-api", "systemctl enable aw-worktime-api"),
+        (
+            "enable-worktime-ui-bridge",
+            "systemctl enable aw-worktime-ui-bridge",
+        ),
+        ("daemon-reload-health", "systemctl daemon-reload"),
+        (
+            "enable-health-timer",
+            "systemctl enable aw-health-check.timer",
+        ),
+        (
+            "start-health-timer",
+            "systemctl start aw-health-check.timer",
+        ),
+    ] {
+        let kind = if command.starts_with("sleep") {
+            StepKind::Sleep
+        } else {
+            StepKind::Systemd
+        };
+        push_step(
+            &mut steps,
+            name,
+            kind,
+            command.to_string(),
+            true,
+            true,
+            "preserve legacy reliability action".to_string(),
+        );
+    }
+
+    Report {
+        apply: cli.apply,
+        ok: missing_required.is_empty(),
+        env_file: cli.env_file.clone(),
+        missing_required,
+        steps,
+        executed: Vec::new(),
+    }
+}
+
+fn push_step(
+    steps: &mut Vec<Step>,
+    name: impl Into<String>,
+    kind: StepKind,
+    command: String,
+    mutation: bool,
+    needed: bool,
+    reason: String,
+) {
+    steps.push(Step {
+        order: steps.len() + 1,
+        name: name.into(),
+        kind,
+        command,
+        mutation,
+        needed,
+        reason,
+    });
+}
+
+fn apply_steps(report: &mut Report) -> Result<()> {
+    let steps = report.steps.clone();
+    for step in steps.iter().filter(|step| step.needed) {
+        let result = match step.name.as_str() {
+            "check-env-file" => ExecResult {
+                order: step.order,
+                name: step.name.clone(),
+                ok: Path::new(&report.env_file).is_file(),
+                exit_code: Some(if Path::new(&report.env_file).is_file() {
+                    0
+                } else {
+                    1
+                }),
+            },
+            "install-logrotate" => write_file_result(step, report, LOGROTATE_CONTENT, 0o644)?,
+            "install-health-script" => copy_health_script(step, report)?,
+            "install-health-timer" => write_file_result(step, report, HEALTH_TIMER_CONTENT, 0o644)?,
+            "install-health-service" => {
+                write_file_result(step, report, HEALTH_SERVICE_CONTENT, 0o644)?
+            }
+            _ => run_shell_step(step)?,
+        };
+        let ok = result.ok;
+        report.executed.push(result);
+        if !ok {
+            report.ok = false;
+            return Ok(());
+        }
+    }
+    report.ok = true;
+    Ok(())
+}
+
+fn write_file_result(step: &Step, report: &Report, content: &str, mode: u32) -> Result<ExecResult> {
+    let target = match step.name.as_str() {
+        "install-logrotate" => target_from_command(&step.command)?,
+        "install-health-timer" => target_from_command(&step.command)?,
+        "install-health-service" => target_from_command(&step.command)?,
+        _ => bail!("unsupported write step {}", step.name),
+    };
+    let _ = report;
+    if let Some(parent) = target.parent() {
+        fs::create_dir_all(parent).with_context(|| format!("create {}", parent.display()))?;
+    }
+    fs::write(&target, content).with_context(|| format!("write {}", target.display()))?;
+    set_mode(&target, mode).with_context(|| format!("chmod {:o} {}", mode, target.display()))?;
+    Ok(ExecResult {
+        order: step.order,
+        name: step.name.clone(),
+        ok: true,
+        exit_code: Some(0),
+    })
+}
+
+fn copy_health_script(step: &Step, report: &Report) -> Result<ExecResult> {
+    let source = source_from_copy_command(&step.command)?;
+    let target = copy_target_from_command(&step.command)?;
+    let _ = report;
+    if let Some(parent) = target.parent() {
+        fs::create_dir_all(parent).with_context(|| format!("create {}", parent.display()))?;
+    }
+    fs::copy(&source, &target)
+        .with_context(|| format!("copy {} -> {}", source.display(), target.display()))?;
+    set_mode(&target, 0o755).with_context(|| format!("chmod 0755 {}", target.display()))?;
+    Ok(ExecResult {
+        order: step.order,
+        name: step.name.clone(),
+        ok: true,
+        exit_code: Some(0),
+    })
+}
+
+fn run_shell_step(step: &Step) -> Result<ExecResult> {
+    let status = Command::new("sh")
+        .arg("-c")
+        .arg(&step.command)
+        .status()
+        .with_context(|| format!("run {}", step.command))?;
+    Ok(ExecResult {
+        order: step.order,
+        name: step.name.clone(),
+        ok: status.success(),
+        exit_code: status.code(),
+    })
+}
+
+fn target_from_command(command: &str) -> Result<PathBuf> {
+    let raw = command
+        .split_whitespace()
+        .nth(1)
+        .or_else(|| command.split_whitespace().nth(2))
+        .context("parse target from command")?;
+    Ok(PathBuf::from(raw.trim_matches('\'')))
+}
+
+fn source_from_copy_command(command: &str) -> Result<PathBuf> {
+    let raw = command
+        .split_whitespace()
+        .nth(1)
+        .context("parse source from copy command")?;
+    Ok(PathBuf::from(raw.trim_matches('\'')))
+}
+
+fn copy_target_from_command(command: &str) -> Result<PathBuf> {
+    let raw = command
+        .split_whitespace()
+        .nth(2)
+        .context("parse target from copy command")?;
+    Ok(PathBuf::from(raw.trim_matches('\'')))
+}
+
+#[cfg(unix)]
+fn set_mode(path: &Path, mode: u32) -> Result<()> {
+    use std::os::unix::fs::PermissionsExt;
+    let mut perms = fs::metadata(path)?.permissions();
+    perms.set_mode(mode);
+    fs::set_permissions(path, perms)?;
+    Ok(())
+}
+
+#[cfg(not(unix))]
+fn set_mode(_path: &Path, _mode: u32) -> Result<()> {
+    Ok(())
+}
+
+fn print_report(report: &Report, json: bool) -> Result<()> {
+    if json {
+        println!("{}", serde_json::to_string_pretty(report)?);
+        return Ok(());
+    }
+    println!(
+        "aw-ensure-reliability: {}",
+        if report.apply { "apply" } else { "dry-run" }
+    );
+    println!("env_file: {}", report.env_file.display());
+    println!("ok: {}", report.ok);
+    if !report.missing_required.is_empty() {
+        println!("missing_required:");
+        for item in &report.missing_required {
+            println!("  - {item}");
+        }
+    }
+    println!("planned steps:");
+    for step in &report.steps {
+        let risk = if step.mutation { "MUTATION" } else { "check" };
+        let needed = if step.needed { "needed" } else { "skip" };
+        println!(
+            "  {:02}. {:<28} {:<8} {:<6} {}",
+            step.order, step.name, risk, needed, step.command
+        );
+    }
+    if report.executed.is_empty() {
+        println!("No mutation executed. Use --apply for explicit reliability fix.");
+    } else {
+        println!("executed:");
+        for item in &report.executed {
+            println!(
+                "  {:02}. {:<28} ok={} exit={:?}",
+                item.order, item.name, item.ok, item.exit_code
+            );
+        }
+    }
+    Ok(())
+}
+
+fn shell_quote(path: &Path) -> String {
+    format!("'{}'", path.display().to_string().replace('\'', "'\\''"))
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn dry_run_marks_legacy_mutations() {
+        let dir = tempfile::tempdir().unwrap();
+        let env_file = dir.path().join("aw-server.env");
+        let health = dir.path().join("health-check.sh");
+        fs::write(&env_file, "AW_BASE_URL=http://127.0.0.1:5600\n").unwrap();
+        fs::write(&health, "#!/bin/sh\nexit 0\n").unwrap();
+        let cli = Cli {
+            env_file,
+            data_dir: dir.path().join("data"),
+            log_dir: dir.path().join("log"),
+            opt_dir: dir.path().join("opt"),
+            logrotate_target: dir.path().join("logrotate/activitywatch"),
+            health_script_target: dir.path().join("bin/aw-health-check"),
+            health_timer_target: dir.path().join("systemd/aw-health-check.timer"),
+            health_service_target: dir.path().join("systemd/aw-health-check.service"),
+            health_script_source: health,
+            apply: false,
+            json: true,
+        };
+        let report = build_report(&cli);
+        assert!(report.ok);
+        assert!(report.steps.iter().any(|step| step.name == "stop-services"));
+        assert!(
+            report
+                .steps
+                .iter()
+                .any(|step| step.name == "install-logrotate")
+        );
+        assert!(report.steps.iter().any(|step| step.mutation));
+    }
+
+    #[test]
+    fn missing_env_blocks_apply() {
+        let dir = tempfile::tempdir().unwrap();
+        let health = dir.path().join("health-check.sh");
+        fs::write(&health, "#!/bin/sh\nexit 0\n").unwrap();
+        let cli = Cli {
+            env_file: dir.path().join("missing.env"),
+            data_dir: dir.path().join("data"),
+            log_dir: dir.path().join("log"),
+            opt_dir: dir.path().join("opt"),
+            logrotate_target: dir.path().join("logrotate/activitywatch"),
+            health_script_target: dir.path().join("bin/aw-health-check"),
+            health_timer_target: dir.path().join("systemd/aw-health-check.timer"),
+            health_service_target: dir.path().join("systemd/aw-health-check.service"),
+            health_script_source: health,
+            apply: true,
+            json: true,
+        };
+        let report = build_report(&cli);
+        assert!(!report.ok);
+        assert_eq!(report.missing_required.len(), 1);
+    }
+}
diff --git a/ansible/deploy_aw_server.yml b/ansible/deploy_aw_server.yml
index 4cab6f9..66defd1 100644
--- a/ansible/deploy_aw_server.yml
+++ b/ansible/deploy_aw_server.yml
@@ -471,6 +471,22 @@
             mode: "0755"
           when: aw_db_health_rust_binary_early.stat.exists | default(false)
 
+        - name: Проверить локальный Rust aw-ensure-reliability до Influx проверок
+          ansible.builtin.stat:
+            path: "{{ aw_rust_release_dir }}/aw-ensure-reliability"
+          delegate_to: localhost
+          register: aw_ensure_reliability_rust_binary_early
+          become: false
+
+        - name: Установить Rust aw-ensure-reliability до Influx проверок
+          ansible.builtin.copy:
+            src: "{{ aw_rust_release_dir }}/aw-ensure-reliability"
+            dest: /usr/local/bin/aw-ensure-reliability
+            owner: root
+            group: root
+            mode: "0755"
+          when: aw_ensure_reliability_rust_binary_early.stat.exists | default(false)
+
         - name: Проверить локальный Rust aw-db-maintenance до Influx проверок
           ansible.builtin.stat:
             path: "{{ aw_rust_release_dir }}/aw-db-maintenance"
diff --git a/aw-server/ensure-reliability.sh b/aw-server/ensure-reliability.sh
index 093fcd1..8b2c6ce 100644
--- a/aw-server/ensure-reliability.sh
+++ b/aw-server/ensure-reliability.sh
@@ -5,8 +5,39 @@ set -euo pipefail
 # Fixes common issues and ensures proper configuration
 
 SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+ROOT_DIR="$(cd "$SCRIPT_DIR/.." && pwd)"
 ENV_FILE="/etc/activitywatch/aw-server.env"
 
+if [[ "${1:-}" == "--apply-legacy" ]]; then
+    shift
+else
+    TARGET_ROOT="${CARGO_TARGET_DIR:-$ROOT_DIR/adk-rust/target}"
+    for candidate in \
+        "${AW_ENSURE_RELIABILITY_RUST:-}" \
+        "$TARGET_ROOT/release/aw-ensure-reliability" \
+        "$ROOT_DIR/adk-rust/target/release/aw-ensure-reliability" \
+        "/usr/local/bin/aw-ensure-reliability"; do
+        if [[ -n "$candidate" && -x "$candidate" ]]; then
+            exec "$candidate" --health-script-source "$SCRIPT_DIR/health-check.sh" "$@"
+        fi
+    done
+    cat >&2 <<'EOF'
+ensure-reliability.sh now requires the Rust planner for safe default runs.
+Build it first:
+  cd adk-rust && cargo build --release -p aw-ensure-reliability
+
+Safe dry-run:
+  aw-server/ensure-reliability.sh --json
+
+Explicit Rust apply:
+  aw-server/ensure-reliability.sh --apply
+
+Old Bash apply:
+  aw-server/ensure-reliability.sh --apply-legacy
+EOF
+    exit 2
+fi
+
 log() {
     echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*"
 }
@@ -143,4 +174,4 @@ main() {
 
 if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
     main "$@"
-fi
\ No newline at end of file
+fi
diff --git a/scripts/check_detmir_rust_release_artifacts.sh b/scripts/check_detmir_rust_release_artifacts.sh
index 1d7880c..d3f506a 100644
--- a/scripts/check_detmir_rust_release_artifacts.sh
+++ b/scripts/check_detmir_rust_release_artifacts.sh
@@ -17,6 +17,7 @@ required_bins=(
   aw-rus-healthd
   aw-db-health
   aw-db-maintenance
+  aw-ensure-reliability
   aw-health-check
   aw-prune-local-state
   check-aw-data