Hi Juan, Okay sure.. The following xml i used
<action> <vm> <os> <boot dev='cdrom'/> </os> <initialization> <cloud_init> <host> <address>test2</address> </host> <users> <user> <user_name>root</user_name> <password>test</password> </user> </users> <network_configuration> <nics> <nic> <interface>virtio</interface> <name>eth0</name> <boot_protocol>none</boot_protocol> <on_boot>true</on_boot> </nic> </nics> <dns> <servers> <host> <address>x.x.x.x</address> </host> </servers> </dns> </network_configuration> </cloud_init> <custom_script> #cloud-config phone_home: url: http://x.x.com/api/xx/api_receive.php </custom_script> </initialization> </vm> </action> -- Regards Shanil On Thu, Sep 11, 2014 at 1:48 PM, Juan Hernandez <jhern...@redhat.com> wrote: > On 09/11/2014 06:54 AM, Shanil S wrote: > > Hi Juan, > > > > It seems the it doesn't contains the "phone_home " section in the cat > > /mnt/openstack/latest/user_data > > > > the following is the output > > > > #cloud-config > > ssh_pwauth: true > > disable_root: 0 > > output: > > all: '>> /var/log/cloud-init-output.log' > > user: root > > password: admin123 > > chpasswd: > > expire: false > > runcmd: > > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo > > ''datasource_list: > > ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg' > > > > > > but if i try with the > > > > <files> > > <file> > > <name>ignored</name> > > <content><![CDATA[runcmd: > > - echo 'Test script !' > /iwashere_test.txt > > ]]></content> > > <type>plaintext</type> > > </file> > > </files> > > > > then it will create the /iwashere_test.txt and write the contents and in > > that time the cat /mnt/openstack/latest/user_data is > > > > cat /mnt/openstack/latest/user_data > > #cloud-config > > ssh_pwauth: true > > disable_root: 0 > > output: > > all: '>> /var/log/cloud-init-output.log' > > user: root > > password: admin123 > > chpasswd: > > expire: false > > runcmd: > > - 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo > > ''datasource_list: > > ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg' > > runcmd: > > - echo 'Test script !' > /iwashere_test.txt > > > > so, i think the custom script section is not working, i am attaching the > > vm log as a screenshot. > > > > Can you share the XML document that you sent to the RESTAPI in order to > populate the "phone_home" section? > > > On Wed, Sep 10, 2014 at 2:07 PM, Juan Hernandez <jhern...@redhat.com > > <mailto:jhern...@redhat.com>> wrote: > > > > On 09/10/2014 06:44 AM, Shanil S wrote: > > > Hi Juan, > > > > > > What i am planning to do is to make work the following script > > > > > > #cloud-config > > > > > > # phone_home: if this dictionary is present, then the phone_home > > > # cloud-config module will post specified data back to the given > > > # url > > > # default: none > > > # phone_home: > > > # url: http://my.foo.bar/$INSTANCE/ > > > # post: all > > > # tries: 10 > > > # > > > phone_home: > > > url: http://my.example.com/$INSTANCE_ID/ > > > post: [ pub_key_dsa, pub_key_rsa, pub_key_ecdsa, instance_id ] > > > > > > ( > http://cloudinit.readthedocs.org/en/latest/topics/examples.html#run-commands-on-first-boot > ) > > > > > > but it wasn't working when i tried, i hope to post the above > values to > > > the specific url and get the posted details. > > > > > > > I think it should work, but it depends completely on cloud-init > itself. > > I'd suggest you check the content of the generated cloud-init > > configuration file (as described in a previous mail). If it contains > the > > "phone_home" section then you can discard a problem with oVirt, and > > focus on clud-init. > > > > > > > > On Wed, Sep 10, 2014 at 10:02 AM, Shanil S <xielessha...@gmail.com > <mailto:xielessha...@gmail.com> > > > <mailto:xielessha...@gmail.com <mailto:xielessha...@gmail.com>>> > wrote: > > > > > > Hi Juan, > > > > > > Okay.. Thanks.. its working. > > > > > > I would like to execute other page something like > test_script.php by > > > posting some values to it using the cloud init, Is it possible > to do > > > it ? > > > > > > > > > > > > -- > > > Regards > > > Shanil > > > > > > On Fri, Sep 5, 2014 at 10:08 PM, Juan Hernandez < > jhern...@redhat.com <mailto:jhern...@redhat.com> > > > <mailto:jhern...@redhat.com <mailto:jhern...@redhat.com>>> > wrote: > > > > > > On 09/05/2014 12:55 PM, Shanil S wrote: > > > > Hi Juan, > > > > > > > > Thanks for your reply. > > > > > > > > I tried with the above but i was unable to find the > > 'iwashere.txt' after > > > > executing the above xml. > > > > > > > > > > I repeated the test, this time with 3.4, and it worked > > fine for > > > me. As > > > the formatting of the XML is very important I'd suggest > > that you > > > take > > > the attached script (instead of copy & paste from the > mail), > > > change the > > > password and VM id and run it. > > > > > > There are two kind of things that can go wrong here. One > > is that the > > > engine/VDSM combination may not be generating the right > > file. To > > > verify > > > this start the VM with the attached script, and once it is > > > started go to > > > the hypervisor where it is running and find the > corresponding > > > qemu process: > > > > > > # ps -ef | grep -- '-name myvm' > > > > > > This will give you a very long command line. That command > line > > > should > > > include a "-drive" option containing the full path of the > > disk image > > > generated by the engine/VDSM, something like this: > > > > > > -drive > > > > > > file=/var/run/vdsm/payload/b5f087d4-022d-4d5f-8a1e-268c562c7bb1.b6fcddff571bb8c2028c61b623d172a6.img > > > > > > To inspect its content make a copy (just in case) and > > mount it: > > > > > > # cp -drive > > > > > > file=/var/run/vdsm/payload/b5f087d4-022d-4d5f-8a1e-268c562c7bb1.b6fcddff571bb8c2028c61b623d172a6.img > > > /root/my.img > > > # mount -o loop,ro /root/my.img /mnt > > > > > > Inspect the content: > > > > > > # find /mnt > > > /mnt/openstack > > > /mnt/openstack/content > > > /mnt/openstack/content/0000 > > > /mnt/openstack/latest > > > /mnt/openstack/latest/meta_data.json > > > /mnt/openstack/latest/user_data > > > > > > The content of the custom-script should be at the end of > the > > > "user_data" > > > file, so take a look at that: > > > > > > # cat /mnt/openstack/latest/user_data > > > #cloud-config > > > ssh_pwauth: true > > > disable_root: 0 > > > output: > > > all: '>> /var/log/cloud-init-output.log' > > > user: root > > > password: mypassword > > > chpasswd: > > > expire: false > > > runcmd: > > > - 'sed -i ''/^datasource_list: /d'' > > /etc/cloud/cloud.cfg; echo > > > ''datasource_list: > > > ["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg' > > > runcmd: > > > - echo "I was here!" > /iwashere.txt > > > > > > If your custom script isn't there then there is some > > problem in the > > > engine/VDSM side, otherwise the problem is probably in > > cloud-init > > > itself, and we will need someone with more knowledge of > > > cloud-init to > > > debug it. > > > > > > Don't forget to umount the file when finished: > > > > > > # umount /mnt > > > > > > > > > > > On Fri, Sep 5, 2014 at 3:00 PM, Juan Hernandez > > <jhern...@redhat.com <mailto:jhern...@redhat.com> > > <mailto:jhern...@redhat.com <mailto:jhern...@redhat.com>> > > > > <mailto:jhern...@redhat.com <mailto:jhern...@redhat.com> > > <mailto:jhern...@redhat.com <mailto:jhern...@redhat.com>>>> wrote: > > > > > > > > On 09/05/2014 10:46 AM, Sven Kieske wrote: > > > > > > > > > > > > > > > Am 05.09.2014 10:27, schrieb Juan Hernandez: > > > > >> Trying to make an example for this I discovered > that > > > the "custom_script" > > > > >> element is currently ignored if the "cloud_init" > > > element is present. > > > > >> Instead we are taking the content of the first > "file" > > > element from the > > > > >> "cloud_init" element and appending it to the > > cloud-init > > > configuration > > > > >> file. I believe that this is a bug, as it breaks > > > backwards compatibility: > > > > >> > > > > >> https://bugzilla.redhat.com/1138564 > > > > > > > > > > Thanks for the report, I just proposed this as a > > blocker > > > for the 3.4.4 > > > > > release as it is a clear regression. > > > > > Also I rely on this functionality in my 3.3. setup > > and I > > > want to upgrade > > > > > to 3.4 so I can't upgrade until this is fixed and > > released. > > > > > > > > Agree, I set the bug as a blocker for 3.4.4. > > > > > > > > >> > > > > >> However, you can exploit this bug to do what you > > want. > > > This is an example: > > > > > > > > > > Well I guess this is a pretty bad idea, because it > > will > > > just work > > > > > until the bug is fixed? > > > > > > > > > > > > > No, what I proposed in the example is to put the > custom > > > script in both > > > > the first "file" inside "clud_init" and in the > > > "custom_script" element. > > > > That should work with the current status and also > > if/when > > > we fix the > > > > bug. > > > > > > > > > > > -- > Dirección Comercial: C/Jose Bardasano Baos, 9, Edif. Gorbea 3, planta > 3ºD, 28016 Madrid, Spain > Inscrita en el Reg. Mercantil de Madrid – C.I.F. B82657941 - Red Hat S.L. >
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