Changes between Version 56 and Version 57 of Processing

Timestamp:

May 11, 2010, 4:08:00 PM (16 years ago)

Author:

rhenders

Comment:

--

Processing

@@ -448 +448 @@
 }}}
 
+=== Removing a troublesome host ===
+
+Sometimes a particular machine will act unpredictably and should be taken out of processing. To do this, go to each pantasks server in turn and remove the host, {{{ipp016}}} in the example below
+
+
+{{{
+pantasks: controller host off ipp016
+}}}
+
+We also need to set the same host to a state of 'repair' in nebulous:
+
+
+{{{
+neb-host ipp016 repair
+}}}
+
+This leaves the machine accessible, but no new data can be allocated to it. See table below for a guide to the other nebulous states
+
+|| '''state''' || '''allocate?''' || '''available?''' ||
+|| up || yes || yes ||
+|| down || no || no ||
+|| repair || no || yes ||
 
 = Rebuilding the IPP code =