Changes between Version 6 and Version 7 of TopDl
- Timestamp:
- Oct 22, 2012 2:27:56 PM (12 years ago)
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TopDl
v6 v7 187 187 === Attribute Conventions === 188 188 189 Though we expect attribute conventions to evolve, currently the following entension attributes are understood. Several are being used to bridge from the existing experiment description language to current topdl, and are somewhat DETER-specific. 189 Though we expect attribute conventions to evolve, currently the following entension attributes are understood. Several are being used to bridge from the existing experiment description language to current topdl, and are somewhat DETER-specific. 190 191 These are attributes of Computers: 190 192 191 193 '''failureaction''':: 192 194 What the underlying testbed should do if this node cannot be reserved or configured. Choices are '''fatal''' or '''nonfatal'''. 193 ''' osid'''::194 The local emulab operating system image. This will become less common as more plugins are capable of mapping from operating system parameters into local image name, but can be used as a low-level escape.195 '''startup''':: 196 The startup command to run when the node is booted 195 197 '''testbed''':: 196 198 The testbed on which to place this element if the experiment is federated. … … 198 200 The local emulab machine type. This will become less common as more plugins are capable of mapping from CPU/storage parameters into local machine type, but can be used as a low-level escape. 199 201 200 The following attributes appear in topology descriptions for use by local DETER-like testbeds in configuration:202 These are attributes of Interface objects nested inside computers: 201 203 202 204 '''ip4_address''':: … … 204 206 '''ip4_netmask''':: 205 207 The IP version 4 network mask of the interface that the attribute is attached to as a dotted decimal. 206 '''startup''':: 207 The startup command to run when the node is booted 208 208 209 Finally, this is an attribute of an Operating System object, nested inside a Computer: 210 '''osid''':: 211 The local emulab operating system image. This will become less common as more plugins are capable of mapping from operating system parameters into local image name, but can be used as a low-level escape. 212 209 213 == Working With Topdl == 210 214