Remotely copying over files failed. Is the destination machine on and reachable from this computer?
marlboromoo
sorry for my poor englinsh ;)
my env is:
appscale 1.3
eucalyptus 1.6
when i execute below command :
$ appscale-run-instances --file guestbook.tar.gz --machine
emi-28EA15C4 --table hbase
i got error message like this:
Run instances message sent successfully. Waiting for the image to
start up.
[Tue Dec 15 14:09:05 +0800 2009] 3599.999985 seconds left until
timeout...
[Tue Dec 15 14:11:07 +0800 2009] 3477.768865 seconds left until
timeout...
Please wait for your instance to complete the bootup process.
ro...@172.19.200.122's password: Remotely copying over files failed. Is
the destination machine on and reachable from this computer? We tried
the following command:
scp -i ~/.appscale/appscale.key -i ~/.appscale/appscale.key -i
~/.appscale/appscale.private -o StrictHostkeyChecking=no 2>&1 /home/
euc/.appscale/appscale.key ro...@172.19.200.122:/root/.ssh/id_dsa; echo
$? >> ~/.appscale/retval
Any suggestions?
Thanks in advance.
Marlboromoo
Chris Bunch
It looks like the tools are trying to generate a new ssh key but for
some reason it's not working on your Eucalpytus setup. As the error
message suggests, what is the output of this command:
scp -i ~/.appscale/appscale.key -i ~/.appscale/appscale.key -i
~/.appscale/appscale.private -o StrictHostkeyChecking=no 2>&1 /home/
euc/.appscale/appscale.key ro...@172.19.200.122:/root/.ssh/id_dsa
be prompting you for the root password. What happens for you? We've
only tested against Eucalyptus 1.5.2 as of the moment but we'll be in
the process of upgrading to Eucalyptus 1.6 soon, but there shouldn't
be any major changes with regards to how keys are handled between the
two versions.
In addition to the output of that command, are you able to ssh into
the box that spawns up with the created ssh key? If not, can you spawn
up a box with the ec2/euca tools and log into it?
Thanks,
On Dec 14, 10:24 pm, marlboromoo <marlboro...@gmail.com> wrote:
> Hi there !
>
> sorry for my poor englinsh ;)
>
> my env is:
> appscale 1.3
> eucalyptus 1.6
>
> when i execute below command :
> $ appscale-run-instances --file guestbook.tar.gz --machine
> emi-28EA15C4 --table hbase
>
> i got error message like this:
> Run instances message sent successfully. Waiting for the image to
> start up.
> [Tue Dec 15 14:09:05 +0800 2009] 3599.999985 seconds left until
> timeout...
> [Tue Dec 15 14:11:07 +0800 2009] 3477.768865 seconds left until
> timeout...
> Please wait for your instance to complete the bootup process.
> the following command:
>
> scp -i ~/.appscale/appscale.key -i ~/.appscale/appscale.key -i
> ~/.appscale/appscale.private -o StrictHostkeyChecking=no 2>&1 /home/
marlboromoo
ssh with appscale.key , can't auth too ..
>In addition to the output of that command, are you able to ssh into
>the box that spawns up with the created ssh key?
ro...@172.19.200.122's password:
Permission denied, please try again.
ro...@172.19.200.122's password:
Permission denied, please try again.
ro...@172.19.200.122's password:
Permission denied (publickey,password).
>If not, can you spawn up a box with the ec2/euca tools and log into it?
$ euca-run-instances -k mykey -t m1.large emi-28EA15C4
$ ssh -i /home/euc/.euca/mykey.priv ro...@172.19.200.123
ro...@172.19.200.123's password:
Permission denied, please try again.
ro...@172.19.200.123's password:
Permission denied, please try again.
ro...@172.19.200.123's password:
Permission denied (publickey,password).
Thanks in advance.
Marlboromoo
marlboromoo
i found below error in /var/lib/eucalyptus/instances/...../console.log
Starting God
ruby: No such file or directory -- /root/appscale/AppController/
changeRootPwd.rb (LoadError)
Thanks in advance.
Marlboromoo
Chris Bunch
The above error isn't what's causing your problem. The email you
sent out before that does indicate the problem, though. From your
email:
>If not, can you spawn up a box with the ec2/euca tools and log into it?
> $ euca-run-instances -k mykey -t m1.large emi-28EA15C4
> r...@172.19.200.123's password:
> Permission denied (publickey,password).
From what you've said above, you aren't able to spawn Eucalyptus nodes
and log into them with the given key. That's completely unrelated to
AppScale; in fact, we require that you have a working Eucalpytus
install in which you can spawn machines and log into them before
running AppScale (otherwise you see problems like the one you're
having).
I would look on the Eucalyptus forums or support board to find out why
you're not able to log into your boxes with the key you made, but once
you have that fixed, AppScale should work fine for you.
Thanks,
marlboromoo
> From what you've said above, you aren't able to spawn Eucalyptus nodes
> and log into them with the given key. That's completely unrelated to
> AppScale; in fact, we require that you have a working Eucalpytus
> install in which you can spawn machines and log into them before
> running AppScale (otherwise you see problems like the one you're
> having).
IMAGE emi-093D1D17 uec-mediawiki-appliance-root/uec-mediawiki-
appliance.img.manifest.xml admin available public i386
machine
IMAGE emi-AB9013FE centos.5-3.x86-root/centos.
5-3.x86.img.manifest.xml admin available public i386
machine
IMAGE emi-82BA136A fedora.11.x86-root/fedora.
11.x86.img.manifest.xml admin available public i386
machine
IMAGE emi-271311C8 i-20091109183358/karmic-uec-
i386.img.manifest.xml admin available public i386
machine
IMAGE emi-99CA139A debian.5-0.x86-root/debian.
5-0.x86.img.manifest.xml admin available public i386
machine
IMAGE emi-D4CD1487 ubuntu.9-04.x86-root/ubuntu.
9-04.x86.img.manifest.xml admin available public i386
machine
IMAGE emi-4152125B i-20091109143914/karmic-uec-
amd64.img.manifest.xml admin available public x86_64
machine
IMAGE emi-CBC9145A RHEL5.3.i386-root/emi-RHEL5.3-i386-
base.img.manifest.xml admin available public i386
machine
IMAGE emi-28EA15C4 appscale-1.3.i386-root/
appscale-1.3.i386.img.manifest.xml admin available
public i386 machine
i can start above instance && log into theme exclude appscale-1.3 :(
i try to custom a RHEL5.3 image (Building From Scratch), and log into
it is no problem too .. Is there any documents to custom a AppScale
image (Building From Scratch) ?
> I would look on the Eucalyptus forums or support board to find out why
> you're not able to log into your boxes with the key you made, but once
> you have that fixed, AppScale should work fine for you.
>
Chris Bunch
Yes, this document covers building an image from scratch:
http://code.google.com/p/appscale/wiki/ImageCreation
It requires an Ubuntu Jaunty image, so make sure to use that as the
distro when setting it up. Of course, let us know if you run into any
problems along the way.
Thanks,
>
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> To post to this group, send email to appscale_...@googlegroups.com.
> To unsubscribe from this group, send email to appscale_commun...@googlegroups.com.
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>
marlboromoo
i do the following test,
1. chage the root password in root.img(download with
appscale1.3.torrent).
2. deploying the image.
3. start the instance with euca-run-instances command.
l can login into it with my password now !
i notice some strange things：
1. in the appscale instance, the key file .ssh/authorized_keys wans't
updated, so i can't ssh into the instance with my key. (e.g. euca-run-
instances -k mykey -t m1.large emi-28EA15C4 )
2. in the local machine, the appscale-run-instances change the ssh key
in .appscale/ every time.
Thanks in advance.
Marlboromoo
marlboromoo
i start the appscale instance with a dirty hack .. but get some
exception, my Eucalyptus Cloud is in the firewall , can't connect to
the outside, but can set a proxy($HTTP_PROXY) for appscale to use. so
i have to know which site is appscale to connect .
here is the exception log:
$ appscale-run-instances --machine emi-8658170B --table voldemort \
--file sample_apps/guestbook.tar.gz --max 1
Run instances message sent successfully. Waiting for the image to
start up.
[Thu Dec 24 13:04:00 +0800 2009] 3599.999987 seconds left until
timeout...
[Thu Dec 24 13:06:03 +0800 2009] 3476.580905 seconds left until
timeout...
Please wait for your instance to complete the bootup process.
Head node successfully created at 172.19.200.109. It is now starting
up voldemort via the command line arguments given.
Killing and starting server at 172.19.200.109
Please wait for the controller to finish pre-processing tasks.
This AppScale instance is linked to an e-mail address giving it
administrator privileges.
Enter your desired administrator e-mail address:
marlb...@euc.lab
Please repeat your e-mail address to verify: marlb...@euc.lab
The new administrator password must be at least six characters long
and can include non-alphanumeric characters.
Enter your new password:
Enter again to verify:
Please wait for AppScale to prepare your machines for use.
Exception seen: Errno::ECONNRESET
Exception seen: Errno::ECONNRESET
Exception seen: Errno::ECONNRESET
Exception seen: Errno::ECONNRESET
Navraj S. Chohan
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marlboromoo
here is the log :
/usr/lib/ruby/1.8/webrick/ssl.rb:86: warning: method redefined;
discarding old listen
/root/appscale/AppController/djinn.rb:29: warning: `*' interpreted as
argument prefix
cp: cannot stat `/root/appscale/AppDB/logs/pb_server.log': No such
file or directory
ruby: No such file or directory -- /root/appscale/AppController/
changeRootPwd.rb (LoadError)
[Wed Dec 23 23:56:47 -0800 2009] Waiting for data from the load
balancer or cmdline tools
[Wed Dec 23 23:56:48 -0800 2009] Public IP address is 172.19.200.112,
Private IP address is 10.254.1.34
[Wed Dec 23 23:56:48 -0800 2009] Djinn locations: Node at pub
172.19.200.112, priv 10.254.1.34 is currently load_balancer,
voldemort_master, appengine
[Wed Dec 23 23:56:48 -0800 2009] DB Credentials:
{"machine"=>"emi-8658170B", "keyname"=>"appscale",
"ips"=>"using_tools", "voldemortw"=>"1", "replication"=>"1",
"ec2_access_key"=>"WKy3rMzOWPouVOxK1p3Ar1C2uRBwa2FBXnCw",
"instance_type"=>"m1.large", "infrastructure"=>"ec2",
"table"=>"voldemort",
"ec2_secret_key"=>"OXqfpZOaNOjUGwEumgxjPyhDETQWAbdu7LRg",
"min_images"=>"1", "appengine"=>"3", "ec2_url"=>"http://
172.19.12.4:8773/services/Eucalyptus", "voldemortr"=>"1",
"keypath"=>"appscale.key", "hostname"=>"172.19.200.112",
"max_images"=>"1"}
[Wed Dec 23 23:56:48 -0800 2009] Apps to load: guestbook
[Wed Dec 23 23:56:48 -0800 2009] My index = 0
[Wed Dec 23 23:56:52 -0800 2009] Got data from another node! DLoc =
[#<DjinnJobData:0x7f1f1deef398 @private_ip="10.254.1.34",
@public_ip="172.19.200.112", @jobs=["load_balancer",
"voldemort_master", "appengine"]>], {"machine"=>"emi-8658170B",
"keyname"=>"appscale", "ips"=>"using_tools", "voldemortw"=>"1",
"replication"=>"1",
"ec2_access_key"=>"WKy3rMzOWPouVOxK1p3Ar1C2uRBwa2FBXnCw",
"instance_type"=>"m1.large", "infrastructure"=>"ec2",
"table"=>"voldemort",
"ec2_secret_key"=>"OXqfpZOaNOjUGwEumgxjPyhDETQWAbdu7LRg",
"min_images"=>"1", "appengine"=>"3", "ec2_url"=>"http://
172.19.12.4:8773/services/Eucalyptus", "voldemortr"=>"1",
"keypath"=>"appscale.key", "hostname"=>"172.19.200.112",
"max_images"=>"1"}, AppsToLoad = guestbook
[Wed Dec 23 23:56:52 -0800 2009] pre-loop: Node at pub 172.19.200.112,
priv 10.254.1.34 is currently load_balancer, voldemort_master,
appengine
[Wed Dec 23 23:56:52 -0800 2009] Djinn locations: Node at pub
172.19.200.112, priv 10.254.1.34 is currently load_balancer,
voldemort_master, appengine
[Wed Dec 23 23:56:52 -0800 2009] DB Credentials:
{"machine"=>"emi-8658170B", "keyname"=>"appscale",
"ips"=>"using_tools", "voldemortw"=>"1", "replication"=>"1",
"ec2_access_key"=>"WKy3rMzOWPouVOxK1p3Ar1C2uRBwa2FBXnCw",
"instance_type"=>"m1.large", "infrastructure"=>"ec2",
"table"=>"voldemort",
"ec2_secret_key"=>"OXqfpZOaNOjUGwEumgxjPyhDETQWAbdu7LRg",
"min_images"=>"1", "appengine"=>"3", "ec2_url"=>"http://
172.19.12.4:8773/services/Eucalyptus", "voldemortr"=>"1",
"keypath"=>"appscale.key", "hostname"=>"172.19.200.112",
"max_images"=>"1"}
[Wed Dec 23 23:56:52 -0800 2009] Apps to load: guestbook
[Wed Dec 23 23:56:52 -0800 2009] Appengine info:
[Wed Dec 23 23:56:52 -0800 2009] scp -i /root/.ssh/id_dsa -o
StrictHostkeyChecking=no 2>&1 /root/appscale/.appscale/appscale.key
ro...@10.254.1.34:/root/appscale/.appscale/appscale.key; echo $? >> ~/
appscale/.appscale/retval
[Wed Dec 23 23:56:52 -0800 2009] Warning: Permanently added
'10.254.1.34' (RSA) to the list of known hosts.^M
[Wed Dec 23 23:56:52 -0800 2009] looping: Node at pub 172.19.200.112,
priv 10.254.1.34 is currently load_balancer, voldemort_master,
appengine
[Wed Dec 23 23:56:52 -0800 2009] Starting up Load Balancer
Starting nginx: nginx.
Sending 'start' command
The following watches were affected:
appscale-mongrel-8000
appscale-mongrel-8001
appscale-mongrel-8002
% Total % Received % Xferd Average Speed Time Time
Time Current
Dload Upload Total Spent
Left Speed
^M100 13760 100 13760 0 0 147k 0 --:--:-- --:--:--
--:--:-- 147k^M100 13760 100 13760 0 0 146k 0 --:--:--
--:--:-- --:--:-- 0
% Total % Received % Xferd Average Speed Time Time
Time Current
Dload Upload Total Spent
Left Speed
^M100 13760 100 13760 0 0 137k 0 --:--:-- --:--:--
--:--:-- 137k^M100 13760 100 13760 0 0 136k 0 --:--:--
--:--:-- --:--:-- 0
% Total % Received % Xferd Average Speed Time Time
Time Current
Dload Upload Total Spent
Left Speed
^M100 13760 100 13760 0 0 146k 0 --:--:-- --:--:--
--:--:-- 146k^M100 13760 100 13760 0 0 145k 0 --:--:--
--:--:-- --:--:-- 0
[Wed Dec 23 23:56:53 -0800 2009] Starting up memcached
Couldn't convert private IP 172.19.200.112 to a public address. Public
IPs are [172.19.200.112], private IPs are [172.19.200.112]
[Wed Dec 23 23:56:53 -0800 2009] Master is at 10.254.1.34, slaves are
at
[Wed Dec 23 23:56:56 -0800 2009] Reported Public IPs: [172.19.200.112]
[Wed Dec 23 23:56:56 -0800 2009] Reported Private IPs: [10.254.1.34]
thank you !
Marlboromoo
Chris Bunch
From what you're saying in the replied mail, Eucalyptus isn't putting
your ssh key onto your virtual machine for some reason. This is likely
what's causing the problems in the e-mails you've sent since then, and
although this hack allows you to log into the virtual machine, I
wouldn't rely on it to run AppScale successfully.
I'd try looking over the Eucalyptus forums for help as to why your VM
isn't getting set up correctly, as fixing that should get your AppScale
deployment up and going.
Thanks,
mithil jadhav
The image was downloaded from the torrent(root.img)
cloud@cloud-desktop:~/Desktop$ appscale-run-instances --machine
emi-42110D9B
Run instances message sent successfully.
Waiting for the image to start up.
[Sun Feb 14 19:16:40 +0530 2010] 3599.999986 seconds left until
timeout...
[Sun Feb 14 19:18:42 +0530 2010] 3477.953337 seconds left until
timeout...
[Sun Feb 14 19:20:44 +0530 2010] 3355.686997 seconds left until
timeout...
[Sun Feb 14 19:22:46 +0530 2010] 3233.304671 seconds left until
timeout...
[Sun Feb 14 19:24:49 +0530 2010] 3111.029966 seconds left until
timeout...
[Sun Feb 14 19:26:51 +0530 2010] 2988.33919 seconds left until
timeout...
[Sun Feb 14 19:28:53 +0530 2010] 2866.219506 seconds left until
timeout...
[Sun Feb 14 19:30:55 +0530 2010] 2744.111804 seconds left until
timeout...
[Sun Feb 14 19:32:57 +0530 2010] 2621.989847 seconds left until
timeout...
Please wait for your instance to complete the bootup process.
[scp -i ~/.appscale/appscale.key -i ~/.appscale/appscale.key -i
~/.appscale/appscale.private -o StrictHostkeyChecking=no 2>&1 /home/
cloud/.appscale/appscale.key ro...@192.168.4.222:/root/.ssh/id_dsa;
echo
$? >> ~/.appscale/retval] returned 1 instead of 0 as expected.
Is your environment set up properly?
Anyone who knows what is going wrong..
Thanks in advance...
mithil jadhav
Chris Bunch
That error message comes up if your image boots up but the SSH key
generated doesn't work. If you spawn up a different image in Eucalyptus,
are you able to log in fine with the SSH key specified?
Thanks,
mithil jadhav
mithil jadhav
On Feb 15, 3:25 pm, mithil jadhav <mithiljad...@gmail.com> wrote:
> Yes, i am able to start instances of other images in the Eucalyptus and
> login via SSH works fine.
Greetings Chris.
Its just the appscale image that asks for password when started.Is
there any way to get out of this problem?Or should i bundle my own
image for appscale on Eucalyptus?Any help is greatly appreciated :)
Chris Bunch
If you run the AppScale emi without the tools (e.g., just use
ec2-run-instances), are you able to SSH in with the key you use? We've
seen some cases where other images work fine but for some reason
Eucalyptus has problems getting the SSH key on our image, so I'm
interested to know if this is what's going on in your scenario.
Let me know if you're able to do so and we can go from there.
Thanks,
mithil jadhav
>seen some cases where other images work fine but for some reason
>Eucalyptus has problems getting the SSH key on our image, so I'm
>interested to know if this is what's going on in your scenario.
Thanks for replying.
I tried using ec2-run-instances but SSH is not possible.The output with -v option is as follows:
cloud@cloud-desktop:~/Desktop$ ssh -i mykey.priv ro...@192.168.4.220 -v
OpenSSH_5.1p1 Debian-6ubuntu2, OpenSSL 0.9.8g 19 Oct 2007
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: Applying options for *
debug1: Connecting to 192.168.4.220 [192.168.4.220] port 22.
debug1: Connection established.
debug1: identity file mykey.priv type -1
debug1: Remote protocol version 2.0, remote software version OpenSSH_5.1p1 Debian-5ubuntu1
debug1: match: OpenSSH_5.1p1 Debian-5ubuntu1 pat OpenSSH*
debug1: Enabling compatibility mode for protocol 2.0
debug1: Local version string SSH-2.0-OpenSSH_5.1p1 Debian-6ubuntu2
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: server->client aes128-cbc hmac-md5 none
debug1: kex: client->server aes128-cbc hmac-md5 none
debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
debug1: Host '192.168.4.220' is known and matches the RSA host key.
debug1: Found key in /home/cloud/.ssh/known_hosts:1
debug1: ssh_rsa_verify: signature correct
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: SSH2_MSG_SERVICE_REQUEST sent
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Trying private key: mykey.priv
debug1: read PEM private key done: type RSA
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: password
ro...@192.168.4.220's password:
mithil jadhav
thx.