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Changes for page R19 - Double lane

Last modified by Carlijn Kokkeler on 2023/10/11 16:08
From version 12.1
edited by Carlijn Kokkeler
on 2023/10/11 16:08
Change comment: There is no comment for this version
To version 3.1
edited by eMagiz
on 2022/10/07 11:00
Change comment: There is no comment for this version

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1 -R19 - Double lane
1 +R16 - Double lane
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1 -XWiki.CarlijnKokkeler
1 +XWiki.eMagiz
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1 -Service affecting R19 template that improve NFS performance.
1 +Service affecting template; in order to update to this cloud template there is only a single step required.
2 2  
3 -**Process**
4 -We upgrade in two steps to use the new R19 release of the cloud template. Of these two steps, the intermediate step is non-service affecting, and the final step is service affecting.
5 -
6 6  **Overview**
7 -This version contains performance improvements for NFS.
4 +This update changes the Carwash - [[see this link>>https://docs.emagiz.com/bin/view/Main/eMagiz%20Academy/Fundamentals/fundamental-emagiz-cloud-inner-workings]]. Note that using this new version of the Carwash involves a DNS change, and thus relies on clients honoring TTLs of DNS records. This update also changes the IP adresses used in the infrastructure. For more details, please contact Expert Services. Furthermore, TLSv1.0 is disabled in this update. Verify legacy software can handle atleast TLSv1.1 before updating.
8 8  
6 +
9 9  **Updates**
10 -* Ubuntu version update including latest security patches.
11 -* This upgrade is service-affecting, as all instances have to be recreated.
8 + * Changed ciphers and cipher suites
9 + * Disabled TLS V1.0 support and enable TLS V1.3 support
10 + * IP addresses available for the new car wash
11 + ** eu-central-1a: 35.158.46.28
12 + ** eu-central-1b: 3.74.190.88
12 12  
13 -**Update Steps**
14 -* Use the intermediate template (non-service affecting) (duration: 10 minutes)
15 -** This step will upgrade the backup machines hosted in the second Availability Zone in your Cloudslot.
16 -** The network drive containing the Artemis queue store and your Elastic IPs will remain.
17 -* Use the final template (service affecting) (duration: 10 minutes)
18 -** This step will upgrade the primary machines in the first Availability Zone in your Cloudslot.
19 -** The runtimes on the machines will be restored using the active release in the eMagiz portal.
20 -* User actions after applying the final template:
21 -** Check if all runtimes are reachable by Deploy Architecture.
22 -** Check if all flows have been installed according to the active release.
23 -** Check if messages pass through the model by verifying a critical message flow in external systems.
24 24  
15 +**Technical notes**
16 +• Supported Ciphers in OpenSSL Format: ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:DHE-RSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS@SECLEVEL=1
17 +• Supported TLS Versions: TLSv1.1, TLSv1.2 and TLSv1.3