# Stalwart Mail Server - Helm values # # TLS for the mail listeners is sourced from cert-manager: the # mail-vhaudiquet-fr-tls Secret (see certificate.yaml) is mounted into the pod # and pushed to Stalwart by the chart's tls-sync sidecar over JMAP, which also # calls ReloadTlsCertificates on every cert-manager renewal. # Container image image: repository: stalwartlabs/stalwart tag: v0.16.11 pullPolicy: IfNotPresent # Single-node RocksDB deployment. replicaCount: 1 role: "" pushShard: "" # Recovery / bootstrap administrator. # The Secret (stalwart-recovery-admin) is required for the lifetime of the # deployment because the tls-sync sidecar authenticates to Stalwart's JMAP API # with these credentials on every cert-manager renewal. recoveryAdmin: enabled: true username: ENC[AES256_GCM,data:pt9Orrg=,iv:eA8wDN4PenpCsEkYtWmPAHcpqrJsUTMxwhl3hllUIuw=,tag:EsOMXJc1efrXdFQaeFgaWw==,type:str] password: "" existingSecret: ENC[AES256_GCM,data:1Pc+vo6aRRMkpr9KpHxVF6OJhZP82ec=,iv:mZ56xZhvyNkHDXtYEPZBHG3D+krUstM6dDylxgFF9x8=,tag:LFHlvXUcvzbjBqsj6LT8AA==,type:str] usernameKey: username passwordKey: password # Recovery mode suspends mail services and exposes only the management listener. # Ship production values with this OFF. recoveryMode: enabled: false port: 8080 logLevel: info extraEnv: {} extraSecretEnv: {} # The bootstrap hook Job provisions a *fresh* domain/accounts/OIDC directory. bootstrap: enabled: false # cert-manager TLS integration for the mail (SMTP/IMAP/POP3 STARTTLS + implicit # TLS) listeners. The Secret below is produced by the Certificate in # certificate.yaml (letsencrypt-production, Cloudflare DNS-01). mailTls: enabled: true existingSecret: ENC[AES256_GCM,data:H/X/h6GSm/ji5pCyQFyCBlnwAtEKbQ==,iv:MWKRgmsGVK5UjV8rqVF/WarLICSgKlT/vXXuU76mQ6U=,tag:aUZ5tERNYVqsGPepAL6UkA==,type:str] certKey: tls.crt privateKeyKey: tls.key mountPath: /etc/stalwart/tls/ingress hostname: mail.vhaudiquet.fr domain: vhaudiquet.fr # How often the sidecar re-checks the mounted cert for changes. reloadIntervalSeconds: 300 # config.json contents - ONLY the DataStore object. All other settings # (listeners, storage backends, domains, accounts, certs) live in the database # and are managed via JMAP/WebUI. config: '@type': RocksDb path: /var/lib/stalwart # Main Service: ClusterIP. Used by the Ingress for the management WebUI (mgmt) # and for in-cluster access. Mail L4 ports are exposed separately via mailService. service: type: ClusterIP ports: smtp: 25 smtps: 465 submission: 587 imap: 143 imaps: 993 pop3: 110 pop3s: 995 sieve: 4190 http: 80 https: 443 mgmt: 8080 # Dedicated LoadBalancer for SMTP/IMAP/POP3/Sieve (L4). HTTP/HTTPS/mgmt are NOT # exposed here - the WebUI is reached via the Ingress (Traefik) below. # The WAN router NAT for 25/465/587/993/995/4190 must be repointed to this IP. mailService: enabled: true name: stalwart-mail type: LoadBalancer loadBalancerIP: 10.1.2.143 annotations: {} # WebUI ingress. TLS is terminated by Caddy at the edge (wildcard cert), so the # path is: public -> Caddy (TLS) -> Traefik (HTTP) -> this Ingress -> mgmt:8080. # No TLS block here. ingress: enabled: true className: traefik annotations: {} hosts: - host: mail.vhaudiquet.fr paths: - path: / pathType: Prefix portName: mgmt tls: [] # Persistent volume for the RocksDB data directory. persistence: enabled: true accessMode: ReadWriteOnce storageClass: "" size: 50Gi resources: requests: cpu: 250m memory: 256Mi limits: cpu: "1" memory: 1Gi # Inherit the chart's secure defaults (UID/GID 2000, non-root, RuntimeDefault # seccomp, drop ALL caps + add NET_BIND_SERVICE for privileged mail ports). podSecurityContext: {} containerSecurityContext: {} sops: lastmodified: "2026-07-02T22:38:44Z" mac: ENC[AES256_GCM,data:sARZquoUODSo3t9sMkONz5WX/Pzq87Nv9NQHhAsOseAgEHnBE9ZN4OvCyNGQazM5I7Qqf7DBgOjHN1/Sh4KOWMWof4NzRmMzhHFnb1Lodg42Y+p29Xvx7K233GMUWD/+FeUNlIaNzmKn/ryEweCpmijCmRqqgEf750QFX9uCAeY=,iv:AYif9HwQN7d7w90XCjWCGkRsMEXwIavkRlw8bI4jMxY=,tag:+jBKnuzWTsUZc0j7J6isoA==,type:str] pgp: - created_at: "2026-07-02T22:38:44Z" enc: |- -----BEGIN PGP MESSAGE----- hQIMA7uy4qQr71wiAQ//WT28d0Sf2Kq1CPgXVC4XEChZe7tjXYwJTDJghj8bMfSa xmS+5k+lEle1ZK5rbJWxuUHXbm7QXl3O76nkMNhPHa6AB/Z+wk+8+GwybN51G71r 9Lau13PmGRtX1gwLPqzbmrumfwa8U21+xo5BEKqvhz2D1hH88p66kEgoeaHjOKm5 9SFKeVpMDNPkaiiv2adX3BithXWtTCVQOJ2Fnq/f2P8ptPfv7HWk4sP3ldWk08M9 tElgt5RYSHEYnM/E3fc7Ionf27b71x/cdD4wc0YfGvY0lj4zWUSxd5KSbW5AG91K 1e7VrmnE20xRl3Dcs+/PhPJenyOaYWXm8fNIljsBcXCgLfNM/2kfta+ppr1ZE7lX uUyYY0zyuz2/ZA9BpkGIeUIf+flmIhSON6HqurlTFCGV19+Qu2sRYFp7UOFM9Zwq 8f92eyovDPVd1NXtdkuL+HrbbQpFXFTIm1fp8bnFRD0nxZNjRT9Xd8N+Iz4U5oDv 0hgrrcUMX7FBtujMHVM8VM901Y5DZsnL6IM4cTmB2hgcaE3MvSydk7XCqtTydlX6 a/HkO03otKKRdXd0SwpJVKU5QhHU7dTs7zD7r5tUpjcaQTJd7xnsB5DIk5gZXYVg 59aEp/QlJo4UJ1ULA9AgcfwP1/NTySXiUMf9FsV4l0fwpXGQsXgc77MaOlH9/EPS XgH0umvQpW4+eCqyOgQBfQV/Zj1JXb7AgoYy6ukhLTfBrMkJVlpxJNFHylCcQ/cI yJHs91R1fwGjroluQhRyl94mI1HE5r4VhPIr/BYY9SslnqLsr05Nh2YhZpmBZIE= =qjwv -----END PGP MESSAGE----- fp: DC6910268E657FF70BA7EC289974494E76938DDC encrypted_regex: ^(password|value|ssh-key|api-key|user|username|privateKey|clientSecret|clientId|apiKey|extraArgs.*|.*Secret.*|extraEnvVars|.*SECRET.*|.*secret.*|key|.*Password|.*\.ya?ml)$ version: 3.10.2