Changes between Version 153 and Version 154 of Doc/gLite/TemplateCustomization

Timestamp:

Feb 8, 2010, 8:15:03 PM (16 years ago)

Author:

/O=GRID-FR/C=FR/O=CNRS/OU=LAL/CN=Michel Jouvin

Comment:

--

Doc/gLite/TemplateCustomization

@@ -494 +494 @@
 ''Note: sandbox area sharing is configured independently of other file systems specified in `WN_SHARED_AREAS`. Sandbox areas are normally not specified in `WN_SHARED_AREAS` but if they are, this takes predence over the specific configuration done with `CREAMCE_SANDBOX_MPOINTS`.''
 
-When using sandbox sharing with several CEs (specified in the same `CE_HOSTS` variable), it is important to define a distinct mount point for each CE. 
+When using sandbox sharing with several CEs (specified in the same `CE_HOSTS` variable), it is important to define a distinct mount point for each CE.  An example using `CREAMCE_SANDBOX_MPOINTS`:
+{{{
+variable CREAMCE_SANDBOX_MPOINTS ?= nlist(
+  'ce1.example.org', '/cream_sandbox/ce1.example.org',
+  'ce2.example.org', '/cream_sandbox/ce2.example.org',
+);
+}}}
+
+Or a possible definition that will implement such a naming scheme for every CREAM CE defined:
+{{{
+variable CE_HOSTS_CREAM ?= list('cream1.example.org','cream2.example.org');
+variable CE_HOSTS_LCG ?= list('lcg1.example.org','lcg2.example.org');
+variable CE_HOSTS ?= merge(CE_HOSTS_LCG,CE_HOSTS_CREAM);
+variable CREAMCE_SANDBOX_MPOINTS ?= {
+  foreach (i;ce;CE_HOSTS_CREAM) {
+    SELF[ce] = '/cream_sandbox/'+ce;
+  };
+  SELF;
+};
+}}}
 
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