<html><head></head><body><div>Hi Timoteus</div><div><br></div><div>Thank you very much for the answer. The last key was the right one! When I add it, installation works well.</div><div><br></div><div>Greetings, ladas</div><div><br></div><div><br></div><div>Timotheus Pokorra píše v So 02. 02. 2019 v 06:47 +0100:</div><blockquote type="cite"><pre>Hello,

<blockquote type="cite">
I install new Kolab server at CentOS7 and I get this message: Public
key pytz-2015.7-2.8.el7.kolab_16.noarch.rpm not installed
Is it known problem?  I did not noticed that someone discovered it in
mailing list so I do.
</blockquote>

There have been similar discussions: 
<a href="https://kolab.org/hub/topic/362/kolab-installation-problem-on-centos7-warning-var-cache-yum-x86_64-7-kolab_16-packages-mozldap-6-0-7-1-5-el7-kolab_16-x86_64-rpm-header-v3-rsa-sha1-signature-key-id-0038d0db-nokey">https://kolab.org/hub/topic/362/kolab-installation-problem-on-centos7-warning-var-cache-yum-x86_64-7-kolab_16-packages-mozldap-6-0-7-1-5-el7-kolab_16-x86_64-rpm-header-v3-rsa-sha1-signature-key-id-0038d0db-nokey</a>

I have installed these keys to resolve that error:

rpm --import "<a href="https://ssl.kolabsys.com/community.asc">https://ssl.kolabsys.com/community.asc</a>"
rpm --import 
"<a href="http://obs.kolabsys.com/repositories/Kolab:/16/CentOS_7/repodata/repomd.xml.key">http://obs.kolabsys.com/repositories/Kolab:/16/CentOS_7/repodata/repomd.xml.key</a>"
rpm --import 
"<a href="https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x830C2BCF446D5A45">https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x830C2BCF446D5A45</a>"

I hope this helps,

  Timotheus
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