happens when Xend crashes, so retrying once allows it to restart and recover.
If we see Xend crash twice, we give up, but throw a more polite exception than
the BadStatusLine splat that we got previously.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
versions of Xen, and allows one to name a vif when it is created. This is
useful for integration with IP accounting packages, for example.
Closes bug #439.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
abstract base class, which was never going to work. (This is debugging code
only, so I presume that no-one has used it for a long time, but it's doing no
harm hanging around.)
Signed-off-by: Ewan Mellor <ewan@xensource.com>
This will simplify the way we differentiate between HV and PV domains,
as well as make it easier to run normal tests in either HV or PV mode.
This patch has been modified by Ewan Mellor, to match his recent changes to
remove the nics= configuration option.
Signed-off-by: Dan Smith <danms@us.ibm.com>
Signed-off-by: Dan Stekloff <dsteklof@us.ibm.com>
creation/generation of the XML security policy files for the Xen ACM
security architecture. It is a python- based, web-based tool named
xensec_gen that allows users to create or modify XML policy files
through a browser. The resulting XML policy files can then be copied
or moved to the appropriate location in the /etc/xen/acm-security
directory structure in order to be translated into binary and used
within the Xen system.
Signed-off-by: Tom Lendacky <toml@us.ibm.com>
On slow network, when creating a vmx guest remotely,
the key repeat feature may make it hard to even type
the user name and password to login in to guest OS.
Signed-off-by: Eddie Dong <eddie.dong@intel.com>
Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com>
entries in vif to guide the configuration. This is much less confusing.
Closes bug #440.
Change the example configuration files to match. Also change them to use the
XenSource OUI in the MAC addresses. Also change xm-test to match.
Remove the obsolete ipaddr configuration entry, and the backend_mac vif config
option.
Remove the preprocess_vifs function, folding it into the configure_vifs
function, and creating a simple comma_sep_kv_to_dict helper.
Remove the configure_vfr method, as it is unused.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
the acceptable connections based upon a regular expression comparison with the
FQDN or the IP address.
Use the hosts-allow facility to restrict access to the relocation socket. This
adds the configuration option xend-relocation-hosts-allow, which takes a
space-separated sequence of regular expressions.
Pass the protocol class instance through to SocketServerConnection, rather than
a new instance of that class. This means that the new instance need not be
passed through SocketListener.acceptConnection.
Make the SocketServerConnection and SocketListener classes start their
corresponding threads and open their sockets (in the case of SocketListener)
automatically. This means that callers do not need to save an instance locally,
just to call run() or listen() on it. This also means that listenTCP and
listenUnix can go -- simply creating a TCPListener or UnixListener instance is
sufficient.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
set up the networking, but now that we use ip directly, we don't need them, and
they were in any case broken when the ip address was specified without a suffix.
This work is by James Dykman <dykman@us.ibm.com>.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
1) Added script create_disk_image to make full virt image
2) Changed XenDomain.py to build separate XmTestDomain object
for vmx guests (this structure will need to be cleaned up)
3) Changed ramdisk Makefile.am to create disk.img if vmx configured
Signed-off-by: Daniel Stekloff <dsteklof@us.ibm.com>
staying alive to watch the child. If the child crashes, then the parent
starts another one in its place. This provides robustness in the face of
crashes like one currently tracked as bug #411.
Tidy up chunks of SrvDaemon.py on the way past.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
and installation. Particularly it does the following:
- the Makefile installs the ACM security-related tools
into /etc/xen/acm-security
- improves and cleans up some of the tools
- updates the documentation
Signed-off-by: Tom Lendacky <toml@us.ibm.com>
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
memory reservation and didn't read the comments I left in the code:
# repin domain vcpus if a restricted cpus list is provided
# this is done prior to memory allocation to aide in memory
# distribution for NUMA systems.
This patch moves the pincpu op back to where it was.
Signed-off-by: Ryan Harper <ryanh@us.ibm.com>
* For setsid to effectively detach a process from the terminal,
the following needs to occur:
fork () Return control to the shell
setsid () New session with no controlling terminal
fork () The session leader (parent) exits and thus
the resulting child process can never regain the terminal
This patch adds the second fork
* The call to self.daemonize(), which now forks, is moved to
run before self.tracing(), as now that it actually disconnects
from the terminal, and thus the prevailing process, the trace
loses the processes created in self.run().
Signed-off-by: Ewan Mellor <ewan@xensource.com>
it, when using ip on the kernel command line and not using the installed ifup /
ifdown. This stops the script bailing out if there is already an address
attached to that device, which was leaving the device without routing (since
this has already been removed).
Fix the stop action under the same circumstances. No attempt was made to
restore the kernel command line details to the interfaces if the ifdown failed
in that case.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
block inside accept rather than using select to poll and then calling accept
regardless of the outcome of the select call, and then failing because the
socket is non-blocking.
SocketClientConnection, SocketConnector, TCPClientConnection, TCPConnector,
connectTCP, UnixClientConnection, UnixConnector, connectUnix have gone.
loseConnection and stopListening and closeSocket (where they are needed) are
now called close. startListening is now called listen.
Closes bug #379.
Relieves a weight from the shoulders of the universe.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
