Thanks Rene, that worked! We have a +1 then.
Bobby. boris.stoya...@shapeblue.com www.shapeblue.com Amadeus House, Floral Street, London WC2E 9DPUK @shapeblue > On 28 Sep 2018, at 11:38, Rene Moser <m...@renemoser.net> wrote: > > Hi > > On 09/28/2018 05:21 PM, Boris Stoyanov wrote: >> Hi guys, >> >> I’ve did some upgrade testing of RC2. I did upgraded database successfully >> from 4.5.2.2, 4.9.3 and 4.11.1, but unfortunately I’ve run into a >> connectivity issue between vmware 4.5u3 environments. >> >> Looks like TLS1.2 is not supported at first glance. >> >> Caused by: javax.net.ssl.SSLHandshakeException: Server chose TLSv1, but >> that protocol version is not enabled or not supported by the client. > >> I’m guessing we’ll need an RC3. > > This is a known issue and also exists in 4.11 (upgrade from 4.5 to 4.11.1) > > Probably only needs some docs: > > in /etc/cloudstack/management/java.security.ciphers > > change line > > jdk.tls.disabledAlgorithms=SSLv2Hello, SSLv3, TLSv1, TLSv1.1, DH keySize > < 128, RSA keySize < 128, DES keySize < 128, SHA1 keySize < 128, MD5 > keySize < 128, RC4 > > to > > jdk.tls.disabledAlgorithms=SSLv2Hello, SSLv3, DH keySize < 128, RSA > keySize < 128, DES keySize < 128, SHA1 keySize < 128, MD5 keySize < 128, RC4 > > solves it. > > Regards > René
