roundcube/README.md

Roundcube webmail interface with postgres backend.

Environment Variables

DOMAIN

Space seperated list of domains to listen to.

DB_USER

Name of the database user.

DB_PASSWORD

Password for the database user.

DB_HOST

Database host.

DB_NAME

Database name.

LDAP_HOST

Ldap host to connect to for password changes.

LDAP_PORT

• default: 389

Port of the ldap host.

LDAP_STARTTLS

• default: true

Whether to use starttls when connecting to the ldap host.

LDAP_BASE_DN

Base DN on the ldap host.

LDAP_USER_DN_MASK

How user DNs look like.

LDAP_PASSWORD_ATTRIBUTE

• default: userPassword

How is the ldap attribute for the user password called.

IMAP_HOST

• default: tls://%n

IMAP host to authenticate users against.

SMTP_HOST

• default: tls://%n

SMTP host for sending mails.

SMTP_PORT

• default: 587

Port for the SMTP host.

SECRET_KEY

Secret key for session secrets.

CIPHER_METHOD

• default: AES-256-CBC

Encryption algorithm for session secrets.

Ports

• 80

Capabilities

• CHOWN
• DAC_OVERRIDE
• NET_BIND_SERVICE
• SETGID
• SETUID