<div dir="ltr"><div>Hi Juan,<br><br></div>Okay sure..<br>The following xml i used<br><br><action><br> <vm><br> <os><br> <boot dev='cdrom'/> <br> </os><br> <initialization><br> <cloud_init><br> <host><br> <address>test2</address><br> </host><br> <br> <users><br> <user><br> <user_name>root</user_name><br> <password>test</password><br> </user><br> </users><br> <network_configuration><br> <nics> <br> <br> <nic><br> <interface>virtio</interface> <br> <name>eth0</name><br> <boot_protocol>none</boot_protocol><br> <on_boot>true</on_boot><br> </nic><br> </nics><br> <dns><br> <servers><br> <host><br> <address>x.x.x.x</address><br> </host><br> </servers><br> </dns><br> </network_configuration><br> </cloud_init><br> <custom_script> #cloud-config<br><br>phone_home:<br>url: <a href="http://x.x.com/api/xx/api_receive.php">http://x.x.com/api/xx/api_receive.php</a><br><br></custom_script><br> </initialization><br> </vm><br> </action><br><br><br></div><div class="gmail_extra"><br clear="all"><div><div dir="ltr"><span>-- <br></span>Regards
<br>Shanil
</div></div>
<br><div class="gmail_quote">On Thu, Sep 11, 2014 at 1:48 PM, Juan Hernandez <span dir="ltr"><<a href="mailto:jhernand@redhat.com" target="_blank">jhernand@redhat.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><span class="">On 09/11/2014 06:54 AM, Shanil S wrote:<br>
> Hi Juan,<br>
><br>
</span><div><div class="h5">> It seems the it doesn't contains the "phone_home " section in the cat<br>
> /mnt/openstack/latest/user_data<br>
><br>
> the following is the output<br>
><br>
> #cloud-config<br>
> ssh_pwauth: true<br>
> disable_root: 0<br>
> output:<br>
> all: '>> /var/log/cloud-init-output.log'<br>
> user: root<br>
> password: admin123<br>
> chpasswd:<br>
> expire: false<br>
> runcmd:<br>
> - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo<br>
> ''datasource_list:<br>
> ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'<br>
><br>
><br>
> but if i try with the<br>
><br>
> <files><br>
> <file><br>
> <name>ignored</name><br>
> <content><![CDATA[runcmd:<br>
> - echo 'Test script !' > /iwashere_test.txt<br>
> ]]></content><br>
> <type>plaintext</type><br>
> </file><br>
> </files><br>
><br>
> then it will create the /iwashere_test.txt and write the contents and in<br>
> that time the cat /mnt/openstack/latest/user_data is<br>
><br>
> cat /mnt/openstack/latest/user_data<br>
> #cloud-config<br>
> ssh_pwauth: true<br>
> disable_root: 0<br>
> output:<br>
> all: '>> /var/log/cloud-init-output.log'<br>
> user: root<br>
> password: admin123<br>
> chpasswd:<br>
> expire: false<br>
> runcmd:<br>
> - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo<br>
> ''datasource_list:<br>
> ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'<br>
> runcmd:<br>
> - echo 'Test script !' > /iwashere_test.txt<br>
><br>
> so, i think the custom script section is not working, i am attaching the<br>
> vm log as a screenshot.<br>
><br>
<br>
</div></div>Can you share the XML document that you sent to the RESTAPI in order to<br>
populate the "phone_home" section?<br>
<span class="im HOEnZb"><br>
> On Wed, Sep 10, 2014 at 2:07 PM, Juan Hernandez <<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a><br>
</span><div class="HOEnZb"><div class="h5">> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>>> wrote:<br>
><br>
> On 09/10/2014 06:44 AM, Shanil S wrote:<br>
> > Hi Juan,<br>
> ><br>
> > What i am planning to do is to make work the following script<br>
> ><br>
> > #cloud-config<br>
> ><br>
> > # phone_home: if this dictionary is present, then the phone_home<br>
> > # cloud-config module will post specified data back to the given<br>
> > # url<br>
> > # default: none<br>
> > # phone_home:<br>
> > # url: <a href="http://my.foo.bar/$INSTANCE/" target="_blank">http://my.foo.bar/$INSTANCE/</a><br>
> > # post: all<br>
> > # tries: 10<br>
> > #<br>
> > phone_home:<br>
> > url: <a href="http://my.example.com/$INSTANCE_ID/" target="_blank">http://my.example.com/$INSTANCE_ID/</a><br>
> > post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id ]<br>
> ><br>
> > (<a href="http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot" target="_blank">http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot</a>)<br>
> ><br>
> > but it wasn't working when i tried, i hope to post the above values to<br>
> > the specific url and get the posted details.<br>
> ><br>
><br>
> I think it should work, but it depends completely on cloud-init itself.<br>
> I'd suggest you check the content of the generated cloud-init<br>
> configuration file (as described in a previous mail). If it contains the<br>
> "phone_home" section then you can discard a problem with oVirt, and<br>
> focus on clud-init.<br>
><br>
> ><br>
> > On Wed, Sep 10, 2014 at 10:02 AM, Shanil S <<a href="mailto:xielesshanil@gmail.com">xielesshanil@gmail.com</a> <mailto:<a href="mailto:xielesshanil@gmail.com">xielesshanil@gmail.com</a>><br>
</div></div><span class="im HOEnZb">> > <mailto:<a href="mailto:xielesshanil@gmail.com">xielesshanil@gmail.com</a> <mailto:<a href="mailto:xielesshanil@gmail.com">xielesshanil@gmail.com</a>>>> wrote:<br>
> ><br>
> > Hi Juan,<br>
> ><br>
> > Okay.. Thanks.. its working.<br>
> ><br>
> > I would like to execute other page something like test_script.php by<br>
> > posting some values to it using the cloud init, Is it possible to do<br>
> > it ?<br>
> ><br>
> ><br>
> ><br>
> > --<br>
> > Regards<br>
> > Shanil<br>
> ><br>
> > On Fri, Sep 5, 2014 at 10:08 PM, Juan Hernandez <<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>><br>
</span><div class="HOEnZb"><div class="h5">> > <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>>>> wrote:<br>
> ><br>
> > On 09/05/2014 12:55 PM, Shanil S wrote:<br>
> > > Hi Juan,<br>
> > ><br>
> > > Thanks for your reply.<br>
> > ><br>
> > > I tried with the above but i was unable to find the<br>
> 'iwashere.txt' after<br>
> > > executing the above xml.<br>
> > ><br>
> ><br>
> > I repeated the test, this time with 3.4, and it worked<br>
> fine for<br>
> > me. As<br>
> > the formatting of the XML is very important I'd suggest<br>
> that you<br>
> > take<br>
> > the attached script (instead of copy & paste from the mail),<br>
> > change the<br>
> > password and VM id and run it.<br>
> ><br>
> > There are two kind of things that can go wrong here. One<br>
> is that the<br>
> > engine/VDSM combination may not be generating the right<br>
> file. To<br>
> > verify<br>
> > this start the VM with the attached script, and once it is<br>
> > started go to<br>
> > the hypervisor where it is running and find the corresponding<br>
> > qemu process:<br>
> ><br>
> > # ps -ef | grep -- '-name myvm'<br>
> ><br>
> > This will give you a very long command line. That command line<br>
> > should<br>
> > include a "-drive" option containing the full path of the<br>
> disk image<br>
> > generated by the engine/VDSM, something like this:<br>
> ><br>
> > -drive<br>
> ><br>
> file=/var/run/vdsm/payload/b5f087d4-022d-4d5f-8a1e-268c562c7bb1.b6fcddff571bb8c2028c61b623d172a6.img<br>
> ><br>
> > To inspect its content make a copy (just in case) and<br>
> mount it:<br>
> ><br>
> > # cp -drive<br>
> ><br>
> file=/var/run/vdsm/payload/b5f087d4-022d-4d5f-8a1e-268c562c7bb1.b6fcddff571bb8c2028c61b623d172a6.img<br>
> > /root/my.img<br>
> > # mount -o loop,ro /root/my.img /mnt<br>
> ><br>
> > Inspect the content:<br>
> ><br>
> > # find /mnt<br>
> > /mnt/openstack<br>
> > /mnt/openstack/content<br>
> > /mnt/openstack/content/0000<br>
> > /mnt/openstack/latest<br>
> > /mnt/openstack/latest/meta_data.json<br>
> > /mnt/openstack/latest/user_data<br>
> ><br>
> > The content of the custom-script should be at the end of the<br>
> > "user_data"<br>
> > file, so take a look at that:<br>
> ><br>
> > # cat /mnt/openstack/latest/user_data<br>
> > #cloud-config<br>
> > ssh_pwauth: true<br>
> > disable_root: 0<br>
> > output:<br>
> > all: '>> /var/log/cloud-init-output.log'<br>
> > user: root<br>
> > password: mypassword<br>
> > chpasswd:<br>
> > expire: false<br>
> > runcmd:<br>
> > - 'sed -i ''/^datasource_list: /d''<br>
> /etc/cloud/cloud.cfg; echo<br>
> > ''datasource_list:<br>
> > ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'<br>
> > runcmd:<br>
> > - echo "I was here!" > /iwashere.txt<br>
> ><br>
> > If your custom script isn't there then there is some<br>
> problem in the<br>
> > engine/VDSM side, otherwise the problem is probably in<br>
> cloud-init<br>
> > itself, and we will need someone with more knowledge of<br>
> > cloud-init to<br>
> > debug it.<br>
> ><br>
> > Don't forget to umount the file when finished:<br>
> ><br>
> > # umount /mnt<br>
> ><br>
> > ><br>
> > > On Fri, Sep 5, 2014 at 3:00 PM, Juan Hernandez<br>
> <<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>><br>
> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>>><br>
> > > <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>><br>
> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a> <mailto:<a href="mailto:jhernand@redhat.com">jhernand@redhat.com</a>>>>> wrote:<br>
> > ><br>
> > > On 09/05/2014 10:46 AM, Sven Kieske wrote:<br>
> > > ><br>
> > > ><br>
> > > > Am 05.09.2014 10:27, schrieb Juan Hernandez:<br>
> > > >> Trying to make an example for this I discovered that<br>
> > the "custom_script"<br>
> > > >> element is currently ignored if the "cloud_init"<br>
> > element is present.<br>
> > > >> Instead we are taking the content of the first "file"<br>
> > element from the<br>
> > > >> "cloud_init" element and appending it to the<br>
> cloud-init<br>
> > configuration<br>
> > > >> file. I believe that this is a bug, as it breaks<br>
> > backwards compatibility:<br>
> > > >><br>
> > > >> <a href="https://bugzilla.redhat.com/1138564" target="_blank">https://bugzilla.redhat.com/1138564</a><br>
> > > ><br>
> > > > Thanks for the report, I just proposed this as a<br>
> blocker<br>
> > for the 3.4.4<br>
> > > > release as it is a clear regression.<br>
> > > > Also I rely on this functionality in my 3.3. setup<br>
> and I<br>
> > want to upgrade<br>
> > > > to 3.4 so I can't upgrade until this is fixed and<br>
> released.<br>
> > ><br>
> > > Agree, I set the bug as a blocker for 3.4.4.<br>
> > ><br>
> > > >><br>
> > > >> However, you can exploit this bug to do what you<br>
> want.<br>
> > This is an example:<br>
> > > ><br>
> > > > Well I guess this is a pretty bad idea, because it<br>
> will<br>
> > just work<br>
> > > > until the bug is fixed?<br>
> > > ><br>
> > ><br>
> > > No, what I proposed in the example is to put the custom<br>
> > script in both<br>
> > > the first "file" inside "clud_init" and in the<br>
> > "custom_script" element.<br>
> > > That should work with the current status and also<br>
> if/when<br>
> > we fix the<br>
> > > bug.<br>
> > ><br>
> ><br>
><br>
<br>
--<br>
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</div></div></blockquote></div><br></div>