system_requirements
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system_requirements [2022/05/04 11:53] antreas |
system_requirements [2022/05/05 12:58] angelos |
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| - The maximum database size cannot exceed 10GB. | - The maximum database size cannot exceed 10GB. | ||
| - Only one CPU core is used to execute queries. | - Only one CPU core is used to execute queries. | ||
| + | |||
| + | === Security considerations === | ||
| + | PMA.core does not offer any intrusion detection system. When installing the system on premises, it is highly recommended to review the security policies of the host computer and the network it belongs to and configure it accordingly. | ||
| + | |||
| + | === Date and time configuration === | ||
| + | PMA.core relies on the host computer's date and time for all operations that involve the current time, such as logging events. Hence, in order for the system to operate correctly and reliably, it is mandatory to configure the system's time correctly and have it periodically sync with a time server. | ||
| ==== Installation on an AWS Virtual Machine ==== | ==== Installation on an AWS Virtual Machine ==== | ||
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| Additionally, slides can be stored either on local disks attached to the VM or in Azure Blob Storage. | Additionally, slides can be stored either on local disks attached to the VM or in Azure Blob Storage. | ||
| When possible, it is recommended to prefer [[https://docs.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-introduction|Azure Data Lake Storage Gen2]] over plain Azure Blob Storage, as this type of service performs directory management operations, such as moving and renaming slides and directories, a lot faster. | When possible, it is recommended to prefer [[https://docs.microsoft.com/en-us/azure/storage/blobs/data-lake-storage-introduction|Azure Data Lake Storage Gen2]] over plain Azure Blob Storage, as this type of service performs directory management operations, such as moving and renaming slides and directories, a lot faster. | ||
| + | === PMA.core cache requirements === | ||
| + | Regardless of the choice or combination of the storage media used, the system requires some space on | ||
| + | a local or network disk where cache data will be stored and accessed. PMA.core allows you to define | ||
| + | the cache retention policy and informs you about it's size. As a general rule of thumb, the cache | ||
| + | capacity should be around 10% of the total size of the available whole slide images. | ||
| ==== Client Side ===== | ==== Client Side ===== | ||
system_requirements.txt · Last modified: 2022/08/29 13:27 by angelos
