<html><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi all,<div class="">I’m getting an exception when creating a service with Kuryr network.</div><div class=""><br class=""></div><div class="">I created and installed kuryr plugin by building plugin rootfs from the source code.</div><div class="">Here’s what I did after that.</div><div class=""><br class=""></div><div class=""><pre style="box-sizing: border-box; margin-top: 0px; margin-bottom: 16px; font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: 1.45; word-wrap: normal; padding: 16px; overflow: auto; background-color: rgb(246, 248, 250); border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; color: rgb(36, 41, 46); orphans: 2; widows: 2;" class=""><code style="box-sizing: border-box; padding: 0px; margin: 0px; background-color: transparent; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; word-break: normal; border: 0px; display: inline; overflow: visible; line-height: inherit; word-wrap: normal;" class=""><font face="Menlo" class="">$ sudo docker network create --driver=kuryr/libnetwork2:latest --ipam-driver=kuryr/libnetwork2:latest --subnet=10.10.10.0/24 --gateway=10.10.10.1 kuryr-net
$ sudo docker service create --name redis --network kuryr-net redis:3.0.6</font></code></pre></div><div class="">Neutron does not get any request from Kuryr.</div><div class="">Here’s the error message collected from /var/log/kuryr/kuryr.log.</div><div class=""><pre style="box-sizing: border-box; margin-top: 0px; margin-bottom: 16px; font-variant-ligatures: normal; font-variant-position: normal; font-variant-numeric: normal; font-variant-alternates: normal; font-variant-east-asian: normal; line-height: 1.45; word-wrap: normal; padding: 16px; overflow: auto; background-color: rgb(246, 248, 250); border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; color: rgb(36, 41, 46); orphans: 2; widows: 2;" class=""><code style="box-sizing: border-box; padding: 0px; margin: 0px; background-color: transparent; border-top-left-radius: 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px; word-break: normal; border: 0px; display: inline; overflow: visible; line-height: inherit; word-wrap: normal;" class=""><font face="Menlo" class="">2017-07-11 09:21:06.950 12 INFO kuryr_libnetwork.controllers [-] Creating subnetpool with the given pool CIDR
2017-07-11 09:21:20.221 12 ERROR kuryr_libnetwork.utils [-] Unexpected error happened: Subnet with pool f96b5ff6-4065-4eed-9854-3a54122f90c9 does not exist.: KuryrException: Subnet with pool f96b5ff6-4065-4eed-9854-3a54122f90c9 does not exist.
2017-07-11 09:36:28.115 13 INFO kuryr_libnetwork.controllers [-] Subnet already deleted.
2017-07-11 09:36:28.121 13 CRITICAL kuryr [-] Unhandled error: IOError: write error
2017-07-11 09:36:28.121 13 ERROR kuryr IOError: write error
2017-07-11 09:36:28.121 13 ERROR kuryr</font></code></pre><div class="">I tried creating a network with existing Neutron subnetpool as below, but the result was the same.</div><div class=""><font face="Menlo" class=""><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">$ sudo docker network create --driver=kuryr/libnetwork2:latest --ipam-driver=kuryr/libnetwork2:latest --subnet=</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">10.10</code><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">.</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">10.0</code><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">/</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">24</code><span style="color: rgb(85, 85, 85); font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; background-color: rgb(255, 255, 255);" class=""> </span><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">--gateway=</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">10.10</code><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">.</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">10.1</code><span style="color: rgb(85, 85, 85); font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; background-color: rgb(255, 255, 255);" class=""> </span><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">--ip-range=</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">10.10</code><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">.</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">10.0</code><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">/</code><code class="java value" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important; color: rgb(0, 153, 0) !important;">24</code><span style="color: rgb(85, 85, 85); font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; background-color: rgb(255, 255, 255);" class=""> </span><code class="java plain" style="font-variant-ligatures: normal; orphans: 2; white-space: nowrap; widows: 2; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; height: auto !important; left: auto !important; line-height: 20px !important; margin: 0px !important; outline: 0px !important; overflow: visible !important; padding: 0px !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; min-height: auto !important;">-o neutron.pool.name=kuryr --ipam-opt=neuton.pool.name=kuryr kuryr-net</code></font></div><div class=""><br class=""></div><div class="">Any suggestion?</div></div><div class=""><br class=""></div><div class="">Hyunsun</div></body></html>