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 Nagaraj Ponnurangam (NagarajP0101) ING Belgium SA NV
ING Belgium SA NV
BE
NagarajP0101 Member since 2017 54 posts
ING Belgium SA NV
Posted: February 14, 2018
Last activity: February 15, 2018
Posted: 14 Feb 2018 12:15 EST
Last activity: 15 Feb 2018 8:20 EST
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IUA tool vs command prompt

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Hi,

I could see in reference guide that we can perform upgrade either using IUA or command prompt?

1.which would be better\recommended for application which is installed on Linux os?

2. is IUA tool freeware or we should we purchase it?

DevOps
Posted: 5 years ago
Posted: 15 Feb 2018 8:20 EST
Chandrasekhar Gollamudi VN (chandrasekhar_g) PEGA Senior Manager, Technical Support - Runtime Engine and Search
Pegasystems Inc.
IN
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Hi,

IUA is preferable for Linux.

Installation and Upgrade Assistant (IUA) The minimum systems requirements to run the Installation and Upgrade Assistant (IUA) are:  Windows or Linux operating system 1.25 GB minimum available memory n 10 GB minimum disk space and at least 8 GB available space in the temporary directory of the root file system n Java Platform, Standard Edition Development Kit (JDK). Set JAVA_HOME to the root directory of the JDK. For Java 8, you may need to remove from the PATH any references to a Java shortcut. Application server l 10 GB minimum free disk space Note: Allocate enough storage to accommodate debugging and other logging requirements. 

Please find more information regarding IUA in below deployment guides.

https://pdn.pega.com/support-resources/deployment-upgrades/deployment-guides

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