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-rw-r--r--README.md21
1 files changed, 15 insertions, 6 deletions
diff --git a/README.md b/README.md
index beb56c8..750f528 100644
--- a/README.md
+++ b/README.md
@@ -73,10 +73,10 @@ folder.
* [QEMU](http://wiki.qemu-project.org/Main_Page) is a generic and
open source machine emulator and virtualizer.
-
+
In order to use the qemu testbed, the user should install the
qemu and bredge-utils packages ion which the testbed depends:
-
+
# sudo apt-get install bridge-utils qemu
A minimal QEMU testbed is defined as follows:
@@ -103,6 +103,13 @@ folder.
key has been added. Optionally, a project name, a different testbed
URL and a custom image can be specified.
+ Issues have been reported that Rumba asks for the password even
+ though a public key was added to the emulab interface. In this case
+ a workaround is to start an ssh-agent and add the public key there.
+
+ $ eval `ssh-agent`
+ $ ssh-add /home/morty/.ssh/id_rsa.pub
+
* [jFed](http://jfed.iminds.be/) is a Java-based framework for
testbed federation.
@@ -133,8 +140,9 @@ folder.
$ eval `ssh-agent`
$ ssh-add /home/morty/cert.pem
- Pay attention to run your rumba script in the same terminal used for the
- previous commands, without changing the user (e.g. using su or sudo).
+ Pay attention to run your rumba script in the same terminal used
+ for the previous commands, without changing the user (e.g. using su
+ or sudo).
## Accessing nodes after swap-in
@@ -143,5 +151,6 @@ folder.
$ rumba-access $NODE_NAME
- Where $NODE_NAME is the name of the node to access.
-
+ Where $NODE_NAME is the name of the node to access. In case of the
+ QEMU testbed, the password of the downloaded buildroot images is
+ 'root'.