When should I use this lmdb?
Use it to restore a missing default, confirm what shipped, or diff against your current Postfix config.
Postfix /etc/postfix/dynamicmaps.cf.d/lmdb
Original
📋 Alpine Linux v3.21
1 lines
Works On
Viewing:
Alpine Linux v3.21
Same on:
Other versions:
Details
- Size
- 1 lines
- MD5
- 890f19ced5ad70501cded9dbd86e41b6
- SHA256
- c55b32b117bee5c5d64330e76c7cea1ca4e53aeffe283639144ddbf3829d964a
/etc/postfix/dynamicmaps.cf.d/lmdb
lmdb postfix-lmdb.so dict_lmdb_open mkmap_lmdb_open
Copy & Paste
curl:
curl https://exampleconfig.com/api/v1/config/original/890f19ced5ad70501cded9dbd86e41b6?hint=lmdb
wget:
wget -O lmdb https://exampleconfig.com/api/v1/config/original/890f19ced5ad70501cded9dbd86e41b6?hint=lmdb
For AI Agents
<prompt><role>DevOps agent</role><source url='https://exampleconfig.com/api/v1/config/original/890f19ced5ad70501cded9dbd86e41b6?hint=lmdb' /><config><app>Postfix</app><os>Alpine Linux v3.21</os><location>/etc/postfix/dynamicmaps.cf.d/lmdb</location><lines>1</lines><md5>890f19ced5ad70501cded9dbd86e41b6</md5><sha256>c55b32b117bee5c5d64330e76c7cea1ca4e53aeffe283639144ddbf3829d964a</sha256></config></prompt>
Paste into Claude, ChatGPT, or any AI assistant.
Install Postfix
Alpine Linux
sudo apk add postfix
Debian
sudo apt update && sudo apt install postfix
Red Hat Enterprise Linux
sudo yum install postfix
Ubuntu
sudo apt update && sudo apt install postfix
File Location
FAQ
How do I restore Postfix defaults?
Download the file, back up the current one in /etc/postfix/dynamicmaps.cf.d/lmdb, replace it, then reload or restart Postfix.
Is lmdb safe for production?
It is the vendor default for Alpine Linux v3.21. Treat it as a baseline and review security and performance settings before production use.
How does this differ from other OS versions?
Defaults vary by distro and version. This copy matches Alpine Linux v3.21.
Can I use this for Postfix troubleshooting?
Yes. Diff it against yours to find drift, then restore only the sections you need.
