R1Soft CDP - Spheron1

June 19, 2011

Remove CDP 2.0 cPanel integration

A handy feature of R1Soft CDP Server 2.0 (now known as Enterprise Edition) is that it can integrate with cPanel so that your users can restore their own files from your backups using a self service interface. If you want to remove this integration for any reason, then R1Soft provide a BASH shell script to do this for you: /usr/lib/buagent/control-panels/cpanel/remove-cpanel-integration.sh...

cPanel/WHM/R1Soft CDP Comments: 0

June 12, 2011

R1Soft CDP 3.0 and commercial SSL certificates

Chances are that you will want to protect the web interface for your R1Soft CDP 3.0 server with a commercial SSL certificate issued by a known, trusted certificate authority. After all, you are sending some pretty sensitive data between your browser the and the R1Soft CDP 3.0 web interface and you want to know not only that it is encrypted...

R1Soft CDP Comments: 0

June 12, 2011

R1Soft CDP 3.0 with Atomic Secured Linux and PAX

If you want to run R1Soft CDP 3.0 on a system protected by Atomic Secured Linux and the ASL enhanced kernel with PaX/grsecurity then you need to disable memory protection for the CDP 3.0 binary. You do this by using paxctl to set the NOMPROTECT flag for the CDP 3.0 binary. /sbin/paxctl -m /usr/sbin/r1soft/bin/2-6/cdp-2-6 Unfortunately the CDP 3.0 binary lacks...

R1Soft CDP Comments: 0

May 29, 2011

R1Soft CDP 3.0 – java.net.InetAddress.getLocalHost UnknownHostException

When you launch the CDP 3.0 web interface for the first time, you are prompted to activate your license, or at least you should be. If instead you get a Java error then take a look in /usr/sbin/r1soft/log/monitor.log and you will probably see something like this: INFO | buserver | 2011/05/29 16:21:59 | May 29, 2011 4:21:59 PM org.zkoss.zk.ui.impl.UiEngineImpl handleError:1253...

R1Soft CDP Comments: 0

April 28, 2011

R1Soft CDP scheduler issues

After spending quite some time with R1Soft support investigating some bizarre issues where the CDP 2.0 scheduler was skipping over some tasks seemingly at random, we eventually discovered that the issue was caused by setting the e-mail reporting task to run every minute. Decreasing the frequency of this task allowed all scheduled CDP tasks to run as normal. R1Soft are...

R1Soft CDP Comments: 0

March 28, 2010

DomU kernel panic under Xen with R1Soft CDP agent

I ran into a weird problem on a freshly installed server today where one of the DomU virtual machines kept locking up with a kernel panic message: BUG: soft lockup – CPU#1 stuck for 10s! All of the other Xen DomU virtual machines running on the box were fine, so I was pretty sure it wasn’t a hardware bug. The...

R1Soft CDP/Red Hat and CentOS/Zimbra Comments: 0

Category: R1Soft CDP

Remove CDP 2.0 cPanel integration

R1Soft CDP 3.0 and commercial SSL certificates

R1Soft CDP 3.0 with Atomic Secured Linux and PAX

R1Soft CDP 3.0 – java.net.InetAddress.getLocalHost UnknownHostException

R1Soft CDP scheduler issues

DomU kernel panic under Xen with R1Soft CDP agent