Hi Wencheng,

I suggest you log this with Micro Focus support team.


You said you received the error with Sentinel version 8.4 Appliance. What does that mean, upgrade to 8.4, or upgrade from 8.4 to 8.5?

You said online upgrade, so I guess 8.4 to 8.5 then?


Today one of our partners had the same, also online upgrade, but that was Sentinel 8.2.0.1.5156 to 8.5 upgrade, while OS was SLES 12 SP3. So OS Suse upgrade, 12 SP3 to SP5.
I suggested to them to do it in stages, so use the offline patch iso's instead. You have used them before?


With Sentinel 8.4 appliance, was the OS on SLES 12 SP5 already? Or that was not upgraded, was it SLES 12 SP3 or SP4? It explains the conflict error. It's important you not only run, zypper -v patch, to upgrade sentinel, but zypper up, as well, for upgrading OS.

-----------------------------------------
Important note - there is a discrepancy between the readme you get from the the download site, so that accompanies the offline patch iso, and the official documentation online (www.microfocus.com/.../).

Check this, see readme_iso.rar attached, and compare it with online docs:
www.netiq.com/.../t4b78khmt11o.html

Above link mentions, so 8.4 upgrade, this command "zypper up". The attached readme that comes with the patch iso, for 8.4, there is no mention of this command. Yes zypper patch (zypper -v patch), not zypper up.

8.3 seems ok - www.netiq.com/.../t4b78khmt11o.html

8.3 SP1 is wrong, so you have to run zypper up as well - www.netiq.com/.../t4b78khmt11o.html

8.4 is wrong, so you have to run zypper up as well - www.netiq.com/.../t4b78khmt11o.html

So readme that comes with offline patch iso for 8.3 SP1, and 8.4 should include zypper up command as well. If that zypper up, isn't run OS will not be upgraded! Verify the same for 8.5 if interested in that upgrade path as well.

a. zypper -v patch

b. zypper up

Enter Y to proceed.

c. (Conditional) Before the upgrade, if event visualization is enabled, after upgrading to Sentinel 8.4.0.0, Elasticsearch stops as it is enabled with X-Pack security plug-in, to start Elasticsearch follow the procedure in Settings in Elasticsearch for Secure Cluster Communication.

d. rcsentinel start

The last step is very important as well, rcsentinel start, as that will upgrade the database! This needs to be done before reboot, otherwise the upgrade is incomplete, as DB is not updated, and this cannot be done after reboot!


So ensure you follow the upgrade path to the letter, if not done correctly, some components might not get updated correctly, for example database. So make sure you have vmware snapshot, or backup.
-----------------------------------------


Is this virtualized? Is it possible to go back to the original vmware snapshot?


If above doesn't help log a case, and technical support will deal with it. Also we require a FULL set of sentinel logs. This will allow us to verify the upgrade process, and health of the system.

Hope this helps...


Thanks,


Henk

readme_iso.rar

Yes

     It is VM...I have snapshot befor I did these offline/online update testing.

Wencheng

Yes

     It is VM...I have snapshot befor I did these offline/online update testing.

Wencheng

Hi,

First of all, if Sentinel is appliance, and was upgraded correctly to 8.4, SLES would be on 12 SP5. Not as in your case SLES12 SP3. So clearly something went wrong in your upgrade procedure.

Example
machine:~ # rcsentinel version
Sentinel 8.4.0.0.5760
machine~ # cat /etc/SuSE-release
SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 5
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.

So I suggest you go back to the original install, where things were working, and start again. And do the upgrade but in stages this time, so use the offline patch iso's instead. First go to 8.3 SP1, then 8.4, and finally you can go to 8.5, doing the manual upgrade again (offline patch iso), or online appliance upgrade.

One of our partners had the same conflict error, also online upgrade, but that was Sentinel 8.2.0.1.5156 to 8.5 upgrade, while OS was SLES 12 SP3. So OS Suse upgrade, 12 SP3 to SP5.

After going to 8.3 SP1, 8.4 using offline patch iso's, no such errors. Afterwards we registered the appliance online, and upgraded it that way.

No errors whatsoever this way...


No sure what you mean with this:
--------------------------
I had tested (1) All Offline upgrade: SLES12SP5 +sentinel 8.5....
--------------------------

...but as I said the readme that comes with the offline patch iso's, for 8.3 SP1, and 8.4, is missing the command, zypper up, for updating the OS.
Our online documentation is complete. See below again.

-----------------------------------------
Important note - there is a discrepancy between the readme you get from the the download site, so that accompanies the offline patch iso, and the official documentation online (www.microfocus.com/.../).

Check this, see readme_iso.rar attached, and compare it with online docs:
www.netiq.com/.../t4b78khmt11o.html

Above link mentions, so 8.4 upgrade, this command "zypper up". The attached readme that comes with the patch iso, for 8.4, there is no mention of this command. Yes zypper patch (zypper -v patch), not zypper up.

8.3 readme offline patch iso, seems ok, no need for zypper up command - www.netiq.com/.../t4b78khmt11o.html

8.3 SP1 readme offline patch iso, is wrong, so you have to run zypper up as well - www.netiq.com/.../t4b78khmt11o.html

8.4 readme offline patch iso, is wrong, so you have to run zypper up as well - www.netiq.com/.../t4b78khmt11o.html

So readme that comes with offline patch iso for 8.3 SP1, and 8.4 should include zypper up command as well. If that zypper up, isn't run OS will not be upgraded!

So follow the online documentation, steps, regarding Sentinel upgrade, and use the offline patch iso readme, for mounting iso, creating repositories, etc.

Verify the same for 8.5 if interested in that upgrade path as well:
www.microfocus.com/.../t4b78khmt11o.html

So correct upgrade steps are as follows:

a. zypper -v patch

b. zypper up

Enter Y to proceed.

c. (Conditional) Before the upgrade, if event visualization is enabled, after upgrading to Sentinel 8.4.0.0, Elasticsearch stops as it is enabled with X-Pack security plug-in, to start Elasticsearch follow the procedure in Settings in Elasticsearch for Secure Cluster Communication.

d. rcsentinel start

The last step is very important as well, rcsentinel start, as that will upgrade the database! This needs to be done before reboot, otherwise the upgrade is incomplete, as DB is not updated, and this cannot be done after reboot!


So ensure you follow the upgrade path to the letter, if not done correctly, some components might not get updated correctly, for example database. So make sure you have vmware snapshot, or backup.
-----------------------------------------


As I said, if above doesn't help log a case, and technical support will deal with it. Also we require a FULL set of sentinel logs. This will allow us to verify the upgrade process, and health of the system.


Thanks,


Henk

1754.readme_iso.rar