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Table of Contents
TrueNAS/ZFS m40ha
Notes on the deployment and production changes on our 500T IXsystem m40ha storage appliance.
replication
First-time replication tasks can take a long time to complete as the entire snapshot must be copied to the destination system. Replicated data is not visible on the receiving system until the replication task completes. Later replications only send the snapshot changes to the destination system. Interrupting a running replication requires the replication task to restart from the beginning.
The target dataset on the receiving system is automatically created in read-only mode to protect the data. To mount or browse the data on the receiving system, create a clone of the snapshot and use the clone. We set IGNORE so should be read/write on M40.
On source System > SSH Connections > Add
CAs & Certs
- Generate a CSR, insert year in Name
- then…
- download inCommon
- Issuing CA certificates only:
- as Root/Intermediate(s) only, PEM encoded (first one in chain section)
- menu CAs > import CA
- copy all info into public
- menu Certs > import a cert
- signing auth, point to the CSR
- as Certificate only, PEM encoded (first one in certs format)
- copy in public
- don't click http → https s0 you don't get locked out
- when cert expires on you, just access https:
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