ISPconfig 3.3.1p1 on RHEL 10.1: postfix "btree" type has been removed. Must set to"lmdb"

Discussion in 'Installation/Configuration' started by DarioL, Apr 28, 2026.

  1. DarioL

    DarioL Member

    Due to a error on default postfix configuration, postfix in RHEL 10 has broken "postscreen_cache_map" and "address_verify_map" setting.
    https://www.reddit.com/r/AlmaLinux/comments/1nl6j8v/postfix_in_almalinux_10_has_broken_postscreen/
    This causes a incorrect functioning of ISPConfig.
    IMHO, It would be better to set these values during ispconfig installation to "lmdb"
    I have fixed with:
    Code:
    postconf -e 'address_verify_map = lmdb:$data_directory/verify_cache'
    postconf -e 'postscreen_cache_map = lmdb:$data_directory/postscreen_cache'
    
     

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