Name or service not knownname 52.26.199.93
fdeamicis opened this issue · 12 comments
I'm trying to run the jMeter EC2 script on Cygwin64 which resides on a Windows 10 machine
I can start the jMeter script without problems
After the copying verify.sh to 1 server(s)... line, I always get
OpenSSH_7.2p2, OpenSSL 1.0.2h 3 May 2016
" port 22esolving "52.26.199.93
: Name or service not knownname 52.26.199.93
I have put a -v parameter in the SCP call to get debug info.
If I open another Cygwin Window and telnet to the running service, I get a connection
If I open another Cygwin WIndow and SCP to the running service, I am also successful
If I open another Cygwin Window and do an ssh call, works like a charm
The SCP call on the jmeter-ec2.sh file fails
I've tried chmod 600 on the .pem file
I've tried user ubuntu
I've tried user ec-2
I've tried user root
No avail.
I'm hoping there is somebody out there with a similar situation because I'm so close to getting this script to work. I just need someone to nudge me to the top of the mountain
If there's any other files I need to include with this ticket, let me know
1. Have you checked your /etc/hosts file?
Should look like this
127.0.0.1 localhost
xx.xx.xx.xx [hostname]
2. Also in jmeter-ec2.sh file, Line 427 add this and give me output
p (scp -q -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no
-i "$PEM_PATH/$PEM_FILE"
-P $REMOTE_PORT
$LOCAL_HOME/verify.sh
$LOCAL_HOME/jmeter-ec2.properties
$USER@$host:$REMOTE_HOME
&& echo "done" > $project_home/$DATETIME-$host-scpverify.out)
Make sure Same User exist when you do scp to remoate machine.
Run step 2 command seperately on command line and fix it. Make sure Firewall is off
My local host shows
127.0.0.1 localhost
I noticed you put a p infront of (scp
What does that do.
All it does is print the command it tries to execute. have u tried
creating instance manually and scp to it ?i ran tgis script on ubuntu
machine and it created ubuntu vm and scp my jmx. not sure if something
needa to be done if you try to scp from ubuntu to win 10
On Wednesday, July 6, 2016, Franco DeAmicis notifications@github.com
wrote:
My local host shows
127.0.0.1 localhostI noticed you put a p infront of (scp
What does that do.—
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I'm wondering if the value of the $USER@$host:$REMOTE_HOME variable is being corrupted in any way. It would be great if I could hard code the value of $USER@$host:$REMOTE_HOME in the jmeter-ec2.sh in order to see if it works. That's not possible because the jmeter-ec2 script generates new instances each time you run the script
Interesting finding. When I hard code the $USER@$host:$REMOTE_HOME \ value in the jmeter-ec2.sh script while the instance is running, the SCP call goes through. That makes me think there are two possibilities
1.) The value of $USER@$host:$REMOTE_HOME is either getting formatted incorrectly
2.) Once the instance status checks are complete, the SCP call is timing out
The cause is the the value of $USER@$host:$REMOTE_HOME not getting formatted properly. I'll have to debug and see how the hosts array is being formatted
check your jmeter-ec2.properties file for USER variable. Set proper value there. Format of $USER@$host:$REMOTE_HOME is correct.
#jmeter-ec2.properties file
Should match the AMI
USER="ubuntu"
Also check SUBNET= "" [should match with AWS subnet]
I had the jmeter-ec2.sh print out a list of the host ip it extracted from amazon which was 52.41.112.80
When I create a separate SCP call to the running instance and use ubuntu@52.41.112.80, the call works fine
When the jmeter-ec2.sh script makes the SCP call with ubuntu@52.41.112.80, we get an error
Either there is a space being inserted in the ip or the ip is correct and the user is mangled as mentioned by gauravpatel2016. I'm getting closer to figuring this out
What is permission of jmeter-ec2.sh
On Thursday, July 7, 2016, Franco DeAmicis notifications@github.com wrote:
I had the jmeter-ec2.sh print out a list of the host ip it extracted from
amazon which was 52.41.112.80When I create a separate SCP call to the running instance and use
ubuntu@52.41.112.80 javascript:_e(%7B%7D,'cvml','ubuntu@52.41.112.80');,
the call works fineWhen the jmeter-ec2.sh script makes the SCP call with ubuntu@52.41.112.80
javascript:_e(%7B%7D,'cvml','ubuntu@52.41.112.80');, we get an errorEither there is a space being inserted in the ip or the ip is correct and
the user is mangled as mentioned by gauravpatel2016. I'm getting closer to
figuring this out[image: host]
https://cloud.githubusercontent.com/assets/4235950/16671759/5c56e7d8-446f-11e6-8ccc-071d694a5fb4.jpg[image: sc]
https://cloud.githubusercontent.com/assets/4235950/16671768/65381c3c-446f-11e6-8f4d-4cc60a368e3e.jpg—
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#73 (comment),
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I gave full write and read permission to my project directory
On Thursday, July 7, 2016, Franco DeAmicis notifications@github.com wrote:
I had the jmeter-ec2.sh print out a list of the host ip it extracted from
amazon which was 52.41.112.80When I create a separate SCP call to the running instance and use
ubuntu@52.41.112.80 javascript:_e(%7B%7D,'cvml','ubuntu@52.41.112.80');,
the call works fineWhen the jmeter-ec2.sh script makes the SCP call with ubuntu@52.41.112.80
javascript:_e(%7B%7D,'cvml','ubuntu@52.41.112.80');, we get an errorEither there is a space being inserted in the ip or the ip is correct and
the user is mangled as mentioned by gauravpatel2016. I'm getting closer to
figuring this out[image: host]
https://cloud.githubusercontent.com/assets/4235950/16671759/5c56e7d8-446f-11e6-8ccc-071d694a5fb4.jpg[image: sc]
https://cloud.githubusercontent.com/assets/4235950/16671768/65381c3c-446f-11e6-8f4d-4cc60a368e3e.jpg—
You are receiving this because you commented.
Reply to this email directly, view it on GitHub
#73 (comment),
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https://github.com/notifications/unsubscribe/APS_nD6Pdd7c1yAS898xkkPwLjIWkxJxks5qTXuagaJpZM4JGjwQ
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I get a bad substitution error when I concatenate the strings. That is the cause of all my issues. No sure how to fix
With $USER"@"$host":"$REMOTE_HOME, the $host variable had a huge amount of trailing spaces. THat is why the : ends up infront of the ubuntu@52.37.166.150
I had to add "$(echo -e "${mystring}" | sed -e 's/[[:space:]]*$//')" to the variable in order to get rid of the trailing spaces
