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JohnSnider
Trusted Contributor JohnSnider Trusted Contributor
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since ‎2016-01-27
a week ago

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  • 153 Posts
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NetWitness 11.x Administration Series

by JohnSnider 2021-03-19 general.in NetWitness Community Blog
2021-03-19
The RSA Professional Services Team has created many procedures and scripts to aide in administration of the NetWitness Platform. These were designed to make some aspects of system maintenance and operation easier to perform, especially for large depl...

Recover forgotten root password on CentOS 7

by JohnSnider 2019-09-26 general.in NetWitness Community Blog
2019-09-26
Change Note:The attached script for changing passwords across all Netwitness hosts, has been updated due to changes in salt version in 11.4.SynopsisNormally resetting the root password is a simple task if you’re logged in already with root privileges...

Centralized Backup and Restore of NetWitness Version 11.2+ (A Wrapper Script for NRT)

by JohnSnider 2019-07-15 general.in NetWitness Community Blog • latest reply by JohnSnider 3 weeks ago
2019-07-15
Updated for Version 12.x (backward compatible to 11.x) Scenario - Need to remotely backup your NetWitness hosts to a central location, to satisfy Disaster Recovery Requirements, perform a Tech Refreshes, or to be prepared for RMA replacement of a dev...

Creating and using an external repo in 11.x

by JohnSnider 2019-07-09 general.in NetWitness Community Blog
2019-07-09
Scenario - Due to a slow or unstable WAN link between host(s) and the NW Admin Server (node-zero) host, installs and/or upgrades are failing to complete successfully.Solution – External RepoCreate an external netwitness repo that is closer to the hos...

Re: Centralized Backup and Restore of NetWitness Version 11.2+ (A Wrapper Script for NRT)

by JohnSnider 3 weeks ago general.in NetWitness Community Blog
3 weeks ago
New version supporting 12.x (and 11.2+) is posted, please download and use these latest updates in your deployments.

Re: Centralized Backup and Restore of NetWitness Version 11.2+ (A Wrapper Script for NRT)

by JohnSnider 2022-11-14 general.in NetWitness Community Blog
2022-11-14
Thanks for the info, I'll get it fixed and a new version posted (I have a few additional updates to the scripts anyway that I have not posted yet)

Re: Meta(s) Overflown in Index Slices

by JohnSnider 2022-11-03 general.in NetWitness Discussions
2022-11-03
On the Health & Wellness "Alarms" page, any overflow meta will cause an alarm, (if you have email alerting configured in the policy to send emails, you should also get an email alert), the alert will tell you the metakey name that needs to be adjuste...

Re: Meta(s) Overflown in Index Slices

by JohnSnider 2022-10-20 general.in NetWitness Discussions
2022-10-20
Jeremy, The valueMax settings are there as a safety valve, to keep from bloating the index in a situation where there is runaway meta creation. (If someone created a custom parser/rule/feed that generated massive unique values for a meta key, the val...

Re: NW 11 setup throwing internal error after new deployment

by JohnSnider 2022-08-03 general.in NetWitness Discussions
2022-08-03
Is this on our hardware, or is it virtual, or on third party hardware? How much memory does the box have?
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