# 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:N8MwV7g=,iv:ipHgAWJ6J1C7TrugLLeJrV/IVk9xfC8DvCMBfIDyJMk=,tag:OwbcThuQhS/aBLH0tyewnA==,type:str] password: "" existingSecret: ENC[AES256_GCM,data:tGvczUq1+EDNR8CAFgLTMd+/N3v7Vig=,iv:XYrfBXYGexxUXskRJDSYx02D+nIYUmNtSCScplBenZM=,tag:/MZ5H6yuJlD7D6TN8CwVuQ==,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: true 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:HkvfPP3KuHm5O81LrSA6Slq0iH88rg==,iv:nHnYsJ9uaRa+rKE20bVuxyruM7kepPX21Hhbl2uvuwo=,tag:YUxgSPhFyecT3ls2sEqEVA==,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: "2026-07-02T20:57:39Z" mac: ENC[AES256_GCM,data:8xnZW0A6hsysCDpfhfXnQ+NMc+VTSRwkMj4u2p2ERG8lj132dg5ErYG106jkQLXB3IkzxiAY9uyoquTpssVCOMemLRP9HgZmzqadI6kfpE2HZBHktgeY6MysF14RE4ep3naci0wVvpFiKv+sgr9QIbBmMnnN0pYwx5tASVFSgJc=,iv:KccW9I3LmxEmVfAnXjKz66FO1LgIO86zCFqp2/ulp4Q=,tag:xCNcgbHlttioSCvoZamwWw==,type:str] pgp: - created_at: "2026-07-02T20:57:39Z" enc: |- -----BEGIN PGP MESSAGE----- hQIMA7uy4qQr71wiAQ//fdCucpqT55/e76AABnVcBvwM3s34HK33n+6bvEwE2jTr IPU6UXEZZzMCuGnSWSSy07hSX/0rhw6ETLIJmEPQkqOnxk6T3rcz9+8fLPapfLjI sxFayU+Dw/s2rycErhrPTxgwLp3FBlnyEf/Zk22emUYiXnxZPoh4oXA8bjrMzSXj tD5SVhvbHAT4WqTgG1cYgZ6XaDJ1eODqPXExJf6EekPlLAC/ohzgtPV44WTFj2YU nVKouOGsc6ZUXkEwOm0HZcfJ5PuEOtCQsvD7BSKuTMbP5CUA9iuuBIhC8PmbCqxa 630fP2rDyVyaRucrjUgO7/N0AfaymYysSoRlqGPR/fgt0iJ/jeOu8POQMvK51IQL Gtvp663bJpooCh3ALfvQsGmkpsdQX6QttNYUFyO8yRNDhbYKfT5Ha27a/xUdOEFA Z/imx8fjjH/Anj1n30cy5w/9sZY4lmmxmf/zQMhJMGsTy5efWxbg8DYVOan/bgP3 1ZMLYNwLxg0CPRPrJuZbI2Iz2d7GertI22acyAF7OCGljwg4lL/SYPIs02cKYuKO x2M0fpTo7kWlb5CWwDkEfwU14ZmLw8buAvYeG7KblG11kZtgvbWB1LqoXU5TMv4y gZA82VdTEUepOYavRMOaPScnyhCImdC/1xLH6gQCrk5qWZYVAy7GEvLRM19pWtHS XgHxDIdiNeTVD5OuVsxpke02osFrfT8q4ybGJF8KH0ykebuegGtKZuCdncTc5Hnk wnJjZaHHqWGei7pGHWeN6FPQ0jSj8nMosQEpxs1X1UZhUG03t141nCgduTiQZhE= =63dW -----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