ODL连接到juniper MX通过netconf

1. 首先，juniper上启用netconf

set system services netconf ssh connection-limit 10
set system services netconf ssh rate-limit 5
set system services netconf ssh port 17830
set system services netconf rfc-compliant
set system services netconf yang-compliant
set system services netconf traceoptions file netconf-ops.log
set system services netconf traceoptions file size 3m
set system services netconf traceoptions file files 20
set system services netconf traceoptions file world-readable
set system services netconf traceoptions flag all

2. 从Opendaylight 下载安装包

wget https://nexus.opendaylight.org/content/repositories/public/org/opendaylight/integration/karaf/0.8.3/karaf-0.8.3.zip

unzip karaf-0.8.3.zip 
mv karaf-0.8.3 karaf

3.  创建99-netconf-connector.xml文件

<?xml version="1.0" encoding="UTF-8"?>
<!-- vi: set et smarttab sw=4 tabstop=4: -->
<!--
 Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
 This program and the accompanying materials are made available under the
 terms of the Eclipse Public License v1.0 which accompanies this distribution,
 and is available at http://www.eclipse.org/legal/epl-v10.html
-->
<snapshot>
  <configuration>
    <data xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
      <modules xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
        <!-- Loopback connection to netconf server in controller using netconf-connector -->
        <module>
          <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">prefix:sal-netconf-connector</type>
          <name>controller-config</name>
          <address xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">172.16.0.101</address>
          <port xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">17830</port>
          <username xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">lab</username>
          <password xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">lab123</password>
          <tcp-only xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">false</tcp-only>
          <reconnect-on-changed-schema xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">true</reconnect-on-changed-schema>
            <yang-module-capabilities xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
                <capability>
                    http://xml.juniper.net/xnm/1.1/xnm?module=configuration&amp;revision=2018-01-01
                </capability>
            </yang-module-capabilities>

          <event-executor xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:netty">prefix:netty-event-executor</type>
            <name>global-event-executor</name>
          </event-executor>
          <binding-registry xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:md:sal:binding">prefix:binding-broker-osgi-registry</type>
            <name>binding-osgi-broker</name>
          </binding-registry>
          <dom-registry xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom">prefix:dom-broker-osgi-registry</type>
            <name>dom-broker</name>
          </dom-registry>
          <client-dispatcher xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:config:netconf">prefix:netconf-client-dispatcher</type>
            <name>global-netconf-dispatcher</name>
          </client-dispatcher>
          <processing-executor xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:threadpool">prefix:threadpool</type>
            <name>global-netconf-processing-executor</name>
          </processing-executor>
          <keepalive-executor xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:threadpool">prefix:scheduled-threadpool</type>
            <name>global-netconf-ssh-scheduled-executor</name>
          </keepalive-executor>
        </module>
        </modules>
    </data>
  </configuration>
  <required-capabilities>
      <capability>urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf?module=odl-sal-netconf-connector-cfg&amp;revision=2015-08-03</capability>
  </required-capabilities>
</snapshot>

以上需要更改的部分用%s标示如下（由于我是18.2版本，上面revision=2018-01-01，其他版本请着实更改，yang模块对应版本见这里https://github.com/Juniper/yang）

<?xml version="1.0" encoding="UTF-8"?>
<!-- vi: set et smarttab sw=4 tabstop=4: -->
<!--
 Copyright (c) 2013 Cisco Systems, Inc. and others.  All rights reserved.
 This program and the accompanying materials are made available under the
 terms of the Eclipse Public License v1.0 which accompanies this distribution,
 and is available at http://www.eclipse.org/legal/epl-v10.html
-->
<snapshot>
  <configuration>
    <data xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
      <modules xmlns="urn:opendaylight:params:xml:ns:yang:controller:config">
        <!-- Loopback connection to netconf server in controller using netconf-connector -->
        <module>
          <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">prefix:sal-netconf-connector</type>
          <name>%s</name>
          <address xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">%s</address>
          <port xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">%s</port>
          <username xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">%s</username>
          <password xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">%s</password>
          <tcp-only xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">%s</tcp-only>
          <reconnect-on-changed-schema xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">true</reconnect-on-changed-schema>
            <yang-module-capabilities xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
                <capability>
                    http://xml.juniper.net/xnm/1.1/xnm?module=configuration&amp;revision=%s
                </capability>
            </yang-module-capabilities>

          <event-executor xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:netty">prefix:netty-event-executor</type>
            <name>global-event-executor</name>
          </event-executor>
          <binding-registry xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:md:sal:binding">prefix:binding-broker-osgi-registry</type>
            <name>binding-osgi-broker</name>
          </binding-registry>
          <dom-registry xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:md:sal:dom">prefix:dom-broker-osgi-registry</type>
            <name>dom-broker</name>
          </dom-registry>
          <client-dispatcher xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:config:netconf">prefix:netconf-client-dispatcher</type>
            <name>global-netconf-dispatcher</name>
          </client-dispatcher>
          <processing-executor xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:threadpool">prefix:threadpool</type>
            <name>global-netconf-processing-executor</name>
          </processing-executor>
          <keepalive-executor xmlns="urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf">
            <type xmlns:prefix="urn:opendaylight:params:xml:ns:yang:controller:threadpool">prefix:scheduled-threadpool</type>
            <name>global-netconf-ssh-scheduled-executor</name>
          </keepalive-executor>
        </module>
        </modules>
    </data>
  </configuration>
  <required-capabilities>
      <capability>urn:opendaylight:params:xml:ns:yang:controller:md:sal:connector:netconf?module=odl-sal-netconf-connector-cfg&amp;revision=2015-08-03</capability>
  </required-capabilities>
</snapshot>

4。启动ODL

opendaylight-user@root> bin/karaf
Apache Karaf starting up. Press Enter to open the shell now...
100% [========================================================================]
Karaf started in 18s. Bundle stats: 388 active, 389 total
    ________                       ________                .__  .__       .__     __
    \_____  \ ______   ____   ____ \______ \ _____  ___.__.|  | |__| ____ |  |___/  |_
     /   |   \\____ \_/ __ \ /    \ |    |  \\__  \ >  ___/|   |  \|    `   \/ __ \\___  ||  |_|  / /_/  >   Y  \  |
    \_______  /   __/ \___  >___|  /_______  (____  / ____||____/__\___  /|___|  /__|
            \/|__|        \/     \/        \/     \/\/            /_____/      \/

Hit '' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '' or type 'system:shutdown' or 'logout' to shutdown OpenDaylight.
opendaylight-user@root>

 安装如下包

feature:install odl-netconf-topology odl-restconf odl-netconf-connector-all

安装完后copy the file 99-netconf-connector.xml to karaf/etc/opendaylight/karaf/

cp 99-netconf-connector.xml karaf/etc/opendaylight/karaf/

5. put node

PUT http://<CONTROLLER-IP-ADDRESS:8181>/restconf/config/network-topology:network-topology/topology/topology-netconf/node/<node-name>

<node xmlns="urn:TBD:params:xml:ns:yang:network-topology">
   <node-id>controller-config</node-id>
   <host xmlns="urn:opendaylight:netconf-node-topology">172.16.0.101</host>
   <port xmlns="urn:opendaylight:netconf-node-topology">17830</port>
   <username xmlns="urn:opendaylight:netconf-node-topology">lab</username>
   <password xmlns="urn:opendaylight:netconf-node-topology">lab123</password>
   <tcp-only xmlns="urn:opendaylight:netconf-node-topology">false</tcp-only>
   <keepalive-delay xmlns="urn:opendaylight:netconf-node-topology">0</keepalive-delay>
   <yang-module-capabilities xmlns="urn:opendaylight:netconf-node-topology">
     <capability>http://xml.juniper.net/xnm/1.1/xnm?module=junos-common-types&amp;revision=2018-01-01</capability>
	 <capability>http://xml.juniper.net/xnm/1.1/xnm?module=module=junos-conf-root&amp;revision=2018-01-01</capability>
   </yang-module-capabilities>
</node>

6. 重启ODL

opendaylight-user@root>system:shutdown
Confirm: halt instance root (yes/no): yes
opendaylight-user@root>

[root@Opendaylight-2 sun]# ./karaf-0.8.2/bin/karaf
Apache Karaf starting up. Press Enter to open the shell now...
opendaylight-user@root>

此处需要等待一会，会去下载对应的yang model文件等

查看日志 tailf data/log/karaf.log 如果发现下面字样即成功

| INFO  | sing-executor-22 | NetconfDevice   | 304 - org.opendaylight.netconf.sal-netconf-connector - 1.7.2 | RemoteDevice{Manchester}: Netconf connector initialized successfully

也可通过接口

http://172.16.0.225:8181/restconf/operational/network-topology:network-topology/topology/topology-netconf/查看

在加载中时是connecting状态

完成后会显示

查看node状态

http://172.16.0.225:8181/restconf/operational/network-topology:network-topology/topology/topology-netconf/node/controller-config/yang-ext:mount