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--- faq:prerequisites_and_system_requirements [2019/08/14 14:59]
poulm typos
+++ faq:prerequisites_and_system_requirements [2019/09/06 14:28]
fiserp [Table]
@@ Line 4: / Line 4: @@
-=== Production configuration ===
+=== Typical configuration ===
-It depends on how many identities and role to handle on how many end systems. CzechIdM works with a system of asynchronous events that handle processors in the background. These events can efficiently be processed by CPU cores since the system is pretty parallel in its run.
+It depends on how many identities and role to handle on how many end systems. CzechIdM works with a system of asynchronous events that handle processors in the background. These events can efficiently be processed by CPU cores since the system is pretty parallel in its run. **This configuration is mandatory on projects delivered by BCV (both testing and production use)**
 Typical requirement up to 7.000 users:
@@ Line 19: / Line 19: @@
 === Minimal configuration ===
-This configuration is intended only for limited testing purposes.
+This configuration is intended only for limited testing purposes e.g. for administrators downloading latest release running it in sandbox to check new features. This is not the configuration intended for projects delivered by BCV for production or testing environments.
 ^ Category            ^ Requirement                                                                                                    ^
@@ Line 32: / Line 32: @@
 Required disk partitioning on Linux servers:
 ^ Partition            ^ Description                                                                                                    ^
-| "/boot"           | With minimum size 512MB, recomended size 1GiB.                                                                                           |
+| "/boot"           | With minimum size 512MB, recomended size 1GB.                                                                                           |
 | "/"              | With LVM and filesystem ext4 or xfs. size at least 250GB |
 |
-If you would like have to have more splitted configuration use this partitions:
+If you would like have to have more splitted configuration use this partitions, but only if you have disk greater than 250GB:
-^ Partition            ^ Description
+^ Partition  |                                                                 |
-| "/boot"          | With minimum size 512MB. Recomended size is 1GiB.  |
+| "/boot"    | With minimum size 512MB. Recomended size is 1GB.                |
-| "/"              | With LVM and filesystem ext4 or xfs with size for system|
+| "/"        | With LVM and filesystem ext4 or xfs with size for system. 20GB  |
-| "/opt"           | With LVM and filesystem ext4 or xfs. Where size ratio of opt:var is 1:4. *                  |
+| "/opt"     | With LVM and filesystem ext4 or xfs. 70GB *                     |
-| "/var"           | With LVM and filesystem ext4 or xfs. *                             |
+| "/data"    | With LVM and filesystem ext4 or xfs. 70GB *                     |
-|
+| "/var"     | With LVM and filesystem ext4 or xfs. 40GB *                     |
-*Warning: size of "/opt" and "/var" may vary a lot in depends on demands/usage of IdM in organization.
+|            | 50+ GB of free space on LVM to distribute where it is needed*   |
+|            |                                                                 |
+*Warning: size of "/opt", "/data" and "/var" may vary a lot in depends on demands/usage of IdM in organization.