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41 lines
999 B
Plaintext
41 lines
999 B
Plaintext
# /etc/dovecot/conf.d/20-auth.conf
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# Authentication mechanisms, master/user separation, passdb chain, auth cache.
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auth_mechanisms = plain login
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auth_allow_cleartext = yes
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auth_master_user_separator = *
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auth_cache_verify_password_with_worker = yes
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auth_cache_negative_ttl = 60s
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auth_cache_ttl = 300s
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auth_cache_size = 10M
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auth_verbose_passwords = sha1:6
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# 1) Lua password verification (blocking, return mapping).
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passdb lua {
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driver = lua
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lua_file = /etc/dovecot/auth/passwd-verify.lua
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lua_settings {
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blocking=yes
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result_success = return-ok
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result_failure = continue
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result_internalfail = continue
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}
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}
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# 2) Master password for master user logins.
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passdb master {
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driver = passwd-file
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passwd_file_path = /etc/dovecot/dovecot-master.passwd
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master = yes
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skip = authenticated
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}
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# 3) Mandatory return layer: empty Lua (e.g. for forced reset).
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passdb empty-lua {
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driver = lua
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lua_file = /etc/dovecot/auth/passwd-verify.lua
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lua_settings {
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blocking = yes
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}
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}
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