[ovirt-users] the difference to set the cloud-init via api/sdk between 3.5 and 3.6
pc
pc at pcswo.com
Mon Nov 9 04:08:51 UTC 2015
Hi there,
I upgraded ovirt from 3.5.4 to 3.6.0 last weekend. Here is what I found: cloud-init relatied api/sdk failed to work which was effective on 3.5
[conclusion]the difference is whether to use this: <use_cloud_init>true</use_cloud_init>
[more in depth]ovirt-3.5: vm t3ovirt-3.6: vm t2~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[root at test01 bin]# diff t3.cloud-init.xml t2.cloud-init.xml
3c3,4
< <vm>
---
> <use_cloud_init>true</use_cloud_init>
> <vm>
5,35c6,36
< <cloud_init>
< <host>
< <address>t3</address>
< </host>
< <users>
< <user>
< <user_name>root</user_name>
< <password>ttt111</password>
< </user>
< </users>
< <regenerate_ssh_keys>true</regenerate_ssh_keys>
< <network_configuration>
< <nics>
< <nic>
< <name>eth0</name>
< <boot_protocol>static</boot_protocol>
< <network>
< <ip address="10.1.3.1" netmask="255.255.255.0" gateway="10.1.3.254"/>
< </network>
< <on_boot>true</on_boot>
< </nic>
< </nics>
< <dns>
< <servers>
< <host>
< <address>255.255.255.0</address>
< </host>
< </servers>
< </dns>
< </network_configuration>
< </cloud_init>
---
> <cloud_init>
> <host>
> <address>t2</address>
> </host>
> <regenerate_ssh_keys>true</regenerate_ssh_keys>
> <users>
> <user>
> <user_name>root</user_name>
> <password>ttt222</password>
> </user>
> </users>
> <network_configuration>
> <nics>
> <nic>
> <name>eth0</name>
> <boot_protocol>static</boot_protocol>
> <network>
> <ip address="10.122.1.201" netmask="255.255.255.0" gateway="10.122.1.1" />
> </network>
> <on_boot>true</on_boot>
> </nic>
> </nics>
> <dns>
> <servers>
> <host>
> <address>8.8.8.8</address>
> </host>
> </servers>
> </dns>
> </network_configuration>
> </cloud_init>
37c38
< </vm>
---
> </vm>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[howto-api]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~curl -s --cacert ca.crt -H "Content-Type: application/xml" -u "admin at internal:TestVM" \
-d '
<action>
<use_cloud_init>true</use_cloud_init>
<vm>
<initialization>
<cloud_init>
<host>
<address>t2</address>
</host>
<regenerate_ssh_keys>true</regenerate_ssh_keys>
<users>
<user>
<user_name>root</user_name>
<password>ttt222</password>
</user>
</users>
<network_configuration>
<nics>
<nic>
<name>eth0</name>
<boot_protocol>static</boot_protocol>
<network>
<ip address="10.122.1.201" netmask="255.255.255.0" gateway="10.122.1.1" />
</network>
<on_boot>true</on_boot>
</nic>
</nics>
<dns>
<servers>
<host>
<address>8.8.8.8</address>
</host>
</servers>
</dns>
</network_configuration>
</cloud_init>
</initialization>
</vm>
</action>
' https://e01.test/api/vms/cd81138d-c893-444f-96e7-a558d726320a/start -o result.xml~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[howto-validate]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[root at host01~]# mount -o loop `ps -ef |grep --color payload |grep -v grep |cut -d',' -f36 |cut -d'=' -f3` /mnt \
> && cat /mnt/openstack/latest/*
{
"launch_index" : "0",
"availability_zone" : "nova",
"network-interfaces" : "auto eth0\niface eth0 inet static\n address 10.122.1.201\n netmask 255.255.255.0\n gateway 10.122.1.1\n dns-nameservers 8.8.8.8\n",
"name" : "t2",
"network_config" : {
"content_path" : "/content/0000",
"path" : "/etc/network/interfaces"
},
"hostname" : "t2",
"uuid" : "55585bbc-00ca-4a3a-afec-7886c87dc523",
"meta" : {
"essential" : "false",
"role" : "server",
"dsmode" : "local"
}
}#cloud-config
ssh_pwauth: true
disable_root: 0
ssh_deletekeys: 'True'
output:
all: '>> /var/log/cloud-init-output.log'
user: root
password: ttt222
chpasswd:
expire: false
runcmd:
- 'sed -i ''/^datasource_list: /d'' /etc/cloud/cloud.cfg; echo ''datasource_list:
["NoCloud", "ConfigDrive"]'' >> /etc/cloud/cloud.cfg'
[root at host01~]# tree /mnt/ && umount /mnt/mnt/
└── openstack
└── latest
├── meta_data.json
└── user_data~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~[more]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~if I change this:
<user> <user_name>root</user_name> <password>ttt222</password> </user>
to:
<user> <name>root</name> <password>ttt222</password> </user>
or:
<user> <name>root</user_name> <passwo>ttt222</password> </user>
Request without a response to an error, and one line lost in xxx.img/openstack/latest/user_data:"password: ttt222"~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[what I want] 1) How to find more docs for api/sdk?2) Is there anything (such as change log, tutorials ) for ovirt api/sdk upgrade?3) How to use cloud-init in ovirt-engine-sdk-python-3.6.0.3 ?
[source file]https://github.com/opera443399/ops/blob/master/bin/linux/ovirt_api.shhttps://github.com/opera443399/ops/blob/master/bin/linux/ovirt_api_usage_action.xmlhttps://github.com/opera443399/ops/blob/master/bin/linux/ovirt_sdk.py
The end.
----------Sincerely,
Peng Chao (pc at pcswo.com)
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