- 16 Dec, 2003 3 commits
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Robert Ricci authored
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Leigh B. Stoller authored
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Leigh B. Stoller authored
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- 15 Dec, 2003 12 commits
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Shashi Guruprasad authored
now mapped to more than one PC if required. The simnode_capacity column in the node_types table determines how many sim nodes can be packed on one PC. The packing factor can also be controlled via tb-set-colocate-factor to be smaller than simnode_capacity. - No frontend code changes. To summarize: $ns make-simulated { ... } is still the easy way to put a whole bunch of Tcl code to be in simulation. One unrelated fix in the frontend code is to fix the xmlencode() function which prior to this would knock off newlines from columns in the XML output. This affected nseconfigs since it is one of the few columns with embedded newlines. Also changed the event type and event object type in traffic.tcl from TRAFGEN/MODIFY to NSE/NSEEVENT. - More Tcl code in a new directory tbsetup/nseparse -> Runs on ops similar to the main parser. This is invoked from assign_wrapper in the end if there are simnodes -> Partitions the Tcl code into multiple Tcl specifications and updates the nseconfigs table via xmlconvert -> Comes with a lot of caveats. Arbitrary Tcl code such as user specified objects or procedures will not be re-generated. For example, if a user wanted a procedure to be included in Tcl code for all partitions, there is no way for code in nseparse to do that. Besides that, it needs to be tested more thoroughly. - xmlconvert has a new option -s. When invoked with this option, the experiments table is not allowed to be modified. Also, virtual tables are just updated (as opposed to deleting all rows in the first invocation before inserting new rows) - nse.patch has all the IP address related changes committed in iversion 1.11 + 2 other changes. 1) MTU discovery support in the ICMP agent 2) "$ns rlink" mechanism for sim node to real node links - nseinput.tcl includes several client side changes to add IP routes in NSE and the kernel routing table for packets crossing pnodes. Also made the parsing of tmcc command output more robust to new changes. Other client side changes in libsetup.pm and other scripts to run nse, are also in this commit - Besides the expected changes in assign_wrapper for simulated nodes, the interfaces and veth_interfaces tables are updated with routing table identifiers (rtabid). The tmcd changes are already committed. This field is used only by sim hosts on the client side. Of course, they can be used by jails as well if desired.
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Kirk Webb authored
lease for a slice before we've _successfully_ set one up.
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Leigh B. Stoller authored
devel tree.
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Shashi Guruprasad authored
bandwidth of a link/LAN. I do not observe the bandwidth that I asked for. Why?"
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Leigh B. Stoller authored
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Robert Ricci authored
a bootstrapping problem - this script is required to install into the main tree, but of course, the testbed libraries are no there the first time!
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Leigh B. Stoller authored
see this new page. That allows me to inflict pain on testbed developers while we work out any kinks. These new pages implement an XML interface to experiment creation. Some new files: beginexp_html.php3: A wrapper for the actual beginexp form. This page includes the form, and then invokes the XMLRPC backend page. beginexp_form.html: The original form code, split out from beginexp and turned into a module that can be included into another file. It is slightly reorganized to make it easier to include as a module. The idea is that the plab_ez form will be recast in this model, reducing some redundant complexity. beginexp_xml.php3: The XML backend. The idea is that the html page packages up the form arguments as an XMLRPC message, and invokes this page with the XML goo encoded in the URL. It also passes along the uid/cookie so that the authentication happens properly (https of course). The page decodes the URL into PHP datatypes, and does much of the same argument checking that beginexp used to do. Errors are stored up in the same manner, but instead of spitting back html, it now spits back a "structure", encoded in XML so that the _html page can put up a new form. Basically, all output is sent back via an XML encoded structure and displayed in a form that the invoking script deems appropriate. This gives us a pure XMLRPC interface, which we wrap with a form interface so that it looks just like it did before. The next step is to provide an alternate front end, but that will require some certificate stuff that I have not worked out yet. Oh, one more item. The syntax check stuff has been altered a bit. Instead of invoking the beginexp page, which meant a zillion special tests, I now invoke nscheck.php3 directly from the button. Took a few extra lines of Javascript to do this, so watch out for problems there too.
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Robert Ricci authored
our source and DB that need to be made on boss and ops. Things like changes to ports or system configuration files should go into this file.
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Leigh B. Stoller authored
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David Anderson authored
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Leigh B. Stoller authored
development.
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Leigh B. Stoller authored
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- 13 Dec, 2003 1 commit
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Leigh B. Stoller authored
swapexp took to mean the experiment was swapped. I hate 8 bits of status!
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- 12 Dec, 2003 9 commits
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Kirk Webb authored
us correlate better with log entries on plab nodes.
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Robert Ricci authored
value under some circumstances, which would result in not actually timing out children that were taking too long.
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Mike Hibler authored
There is a race there with pump and its setting of the domain (via setting the hostname)
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Mike Hibler authored
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Mike Hibler authored
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Mike Hibler authored
If set to zero, we never consider data stale, we use it anyway. Nodes which don't report any data are still considered unusable. Also, consider nodes that don't report disk usage as 100% free so that we will consider them.
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Robert Ricci authored
group - using the link in the group list doesn't seem to be intuitive for people without subgroups.
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Jonathon Duerig authored
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Jonathon Duerig authored
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- 11 Dec, 2003 8 commits
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Robert Ricci authored
some browsers.
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Robert Ricci authored
a bit of whitespace so that the menu is easier to read, and shrink the font down a bit. Move all admin options to one place in the menu. All users now the link to the planetlab_ez page. Comment out the survey for now - we can resurrect it if we ever have new questions to ask.
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Robert Ricci authored
top down to the profile section of the page.
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Robert Ricci authored
message telling them how to ask for permission.
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Robert Ricci authored
user has only one project.
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Robert Ricci authored
versions of the module don't support the old-ass version of perl that FreeBSD still uses, so they had to fork the port.
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Leigh B. Stoller authored
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Leigh B. Stoller authored
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- 10 Dec, 2003 7 commits
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Shashi Guruprasad authored
allows real PCs to run any OS instead of being constrained to FreeBSD. A detailed discussion on this topic can be found in the testbed-dev mailing list under the thread "links between vnodes and real PCs"
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Jay Lepreau authored
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Leigh B. Stoller authored
wrong.
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Shashi Guruprasad authored
that an interface of an allocated node belongs to. Value is NULL when the pnode is not allocated to an experiment.
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Robert Ricci authored
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Robert Ricci authored
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Leigh B. Stoller authored
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