Difference between revisions of "SAFplus Management Framework"

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<br>
 
<br>
  
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==Running your model:==
+
==Deploying and running your model:==
−
<model image>/etc/init.d/safplus start
+
===To install===
 +
:This step is helping to automatically configure port 830 and netconf-subsystem for ssh daemon and define the super user for netconf server.
  
 +
: root@test-pc:$<model image>/install.sh
 +
 +
===To run the model===
 +
 +
: root@test-pc:$<model image>/etc/init.d/safplus start
  
 
==Testing SET/GET command:==
 
==Testing SET/GET command:==
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==FAQs:==
 
==FAQs:==
−
===Question: NETCONF close your connection with yumacli or mgtcli===
+
===Question: NETCONF close your connection on both yumacli or mgtcli===
 +
 
 
===Answer:===
 
===Answer:===
 
:This may cause by your sshd deamon Subsystem is still not running normal.  
 
:This may cause by your sshd deamon Subsystem is still not running normal.  
−
:Solution: If you are running your model with non-root user, port 830 cannot being listening. Your should manual running the script at <model image>/etc/init.d/customerScript.sh with root privileges and test your connect with below command:
+
:'''Hint:''' Go to step installing to make sure netconf-subsystem is listening on port 830.
−
 
+
−
:: root@desktop:/#sudo <model image>/etc/init.d/customerScript.sh start --> to start sshd listening
+
−
 
+
−
:or
+
−
 
+
−
:: root@desktop:/#sudo <model image>/etc/init.d/customerScript.sh stop  --> to stop sshd listening
+
  
 
===Question: NETSNMP respone with timeout for snmpwalk/snmpget/snmpset command===
 
===Question: NETSNMP respone with timeout for snmpwalk/snmpget/snmpset command===
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[[Using Management CLI]]
 
[[Using Management CLI]]
 +
 +
[[C++ generator for YANG data]]

Latest revision as of 03:42, 26 March 2013

Contents

[edit] Download Framework via github 

root@desktop:/# git clone https://github.com/OpenClovis/SAFplus-Mgt.git <path>

[edit] Building thirdparty library 

root@desktop:/# cd <path>/3rdparty
root@desktop:<path>/3rdparty# make

[edit] Building CPP component on SAFplus Framework

This may be done in one of the following two ways:

[edit] Re-building SAFplus

root@desktop:/# cd <safplusdir>
root@desktop:/# mkdir -p prebuild
root@desktop:/# export BUILD_CPP=1 
root@desktop:/# <safplusdir>/src/SAFplus/configure --with-safplus-build
root@desktop:/# cd build/local
root@desktop:/# make

[edit] Building your model with extra configure

root@desktop:/# cd <project root>
root@desktop:<project root># export BUILD_CPP=1 
root@desktop:<project root># <safplusdir>/src/SAFplus/configure --with-safplus-build --with-model-name=<your model name> 
root@desktop:<project root># cd <your model name>/build/local
root@desktop:/# make

[edit] Development your source code

  • Using OpenClovis IDE:
File -> Import -> General -> Existing Projects into Workspace -> Next -> Locate <git checkout Framework path>/models -> Finish.
File:Import fw model.png

[edit] Defined your YANG model

Using vim, gedit or IDE to create your Yang model and put those models into <model>/src/extras/share/netconf/modules.
  • In case you would like to convert YANG model to MIB model, follow instruction at the link: Convert YANG to MIB model and also put the MIB model at <model>/src/extras/share/snmp/mibs.

[edit] Implementation your model

System provides a set of data modeling classes to build a flexible data model which have object-oriented relationships (containment, inheritance, association). User can implement his own C++ classes derived from the MGT base classes to match with the model defined in the input Yang file.
  • ClMgtModule
  • ClMgtObject
  • ClMgtContainer
  • ClMgtList
  • ClMgtIndex
  • ClMgtProvision
  • ClMgtStatistic
  • ClMgtHistoryStatistic
  • ClMgtRpc
  • ClMgtNotification

[edit] Example

class NetworkInterface : public ClMgtObjectContainer {
private:
   ClMgtIndex<string>        name;  // Interface name ex. "eth0".  This is also the index into this data.
   /*
    * "Prov" objects are "provisioned" -- that is, they are stored in the replicated database.
    * When "bind" is called, these object will be loaded from the database's "active" configuration.
    * Once bound when the database is modified via an incoming provisioning request, these objects are notified.
    * ClMgtProv is a template that wraps provisioning functionality around any fundamental type (by fundamental I mean
    * any type that is serializable via memcpy).
    */
   ClMgtProv<bool>          adminStatus;  // Administrative status.  If you want this to be "up" set it to "true". "False" = "down"
   ClMgtProv<ClIpAddress>   ipAddress;
   ClMgtProv<ClIpAddress>   netMask;
   ClMgtProv<ClIpAddress>   gateway;
   ClMgtStat<uint64_t>      errorCount;   // Cumulative count of errors
   /*
    * ClMgtHistoryStat is an in-ram statistic that returns cumulative count AND contains sub-nodes which are arrays of 10 values containing historical (starting now and extending into the past) data:
    * 5sec: the cumulative count within second 0-5, 5-10, 10-15, ...
    * 1min:
    * 5min:
    * 1hr:
    * 1day:
    * 1week:
    * 4weeks:
    * 1year:
    */
   ClMgtHistoryStat<uint64_t> bytesSent;
   ClMgtHistoryStat<uint64_t> bytesReceived;
public:
   NetworkInterface(const char* objName);
   virtual ~NetworkInterface();
   void initialize(std::string ifName, ClMgtObject* parent);
   void get(void **ppBuffer, ClUint64T *pBuffLen);
   void set(void *pBuffer, ClUint64T buffLen, ClTransaction& t = NO_TRANSACTION);
   string IpAddress();
};

[edit] Declare your YANG/MIB model:

/*
* Declare "<your model name>" module
* Should be defined at your main program or header file.
*/
ClMgtModule dataModule("<your model name>");
/*
* Initialize the module
*/
dataModule.loadModule();

[edit] Initialize mapping between object instance and NETCONF/SNMP model

  • With NETCONF
  • Create object instance:
yourclass objectInstance("<name of node tree object intend to create the mapping>")
Example:
/*
* Should be defined at your main program or header file.
*/
NetworkInterface netif_eth0("interfaces");
  • Initialize the mapping for object instance:
objectInstance.bindNetconf("<your model name>", "<your xpath model>");
Example:
/*
* Bind the "active" network interface to
* a "/ethernet/interfaces" subtree within
* the "network" module.
*/
netif_eth0.bindNetconf("network", "/ethernet/interfaces[name='eth0']");
  • With SNMP
Replace initialize mapping command with below API
object.bindSnmp("<your model name>", "<oid instance>");
Example:
/*
* Bind the "active" network interface to
* a "/ethernet/interfaces" subtree within
* the "network" module.
*/
netif_eth0.bindSnmp("network", "1.3.6.1.4.1.99840.2.1.1");

[edit] Implementation RPC

This is only valid for NETCONF 
TODO

[edit] Implementation Notification

  • Create notification instance: 
   ClMgtNotify notiInstance("<notification name defined in Yang file>") 
   Example:
     ClMgtNotify         addrFailoverNotify("AddressFailover");
  • Add notification parameters: 
   notiInstance.addLeaf("<leaf name>", "<default value>")
   Example:
     addrFailoverNotify.addLeaf("ipAddress", netif_eth0.IpAddress());
  • Add notification to module: 
   yangModule.addMgtNotify(&notiInstance)
   Example:
     yangModule.addMgtNotify(&addrFailoverNotify);
  • Send notification: 
   notiInstance.sendNotification()
   Example:
     addrFailoverNotify.sendNotification();

[edit] Building your model:

Right click project -> Build Project

[edit] Deploying and running your model:

[edit] To install

This step is helping to automatically configure port 830 and netconf-subsystem for ssh daemon and define the super user for netconf server.
root@test-pc:$<model image>/install.sh

[edit] To run the model

root@test-pc:$<model image>/etc/init.d/safplus start

[edit] Testing SET/GET command:

[edit] Mgt CLI

root@openclovis:/root/SAFplus/ctrlI0# python bin/mgtcli.py 

Management info cli -- OpenClovis, Inc., 2012
---------------------------------------------
Starting interactive prompt (type 'help' for help)
[MgtCli]==> add element --host=127.0.0.1 --name=openclovis --user=root --password=clovis
Connecting to openclovis
Done!



[MgtCli]==> ls openclovis/
openclovis/arp         openclovis/ethernet    openclovis/interfaces  
[MgtCli]==> ls openclovis/ethernet/
interfaces:          {'name': 'eth0'}
interfaces:          {'name': 'eth1'}

[MgtCli]==> ls openclovis/ethernet/interfaces
openclovis/ethernet/interfaces[name=eth0]:
 adminStatus:         false
 bytesReceived:       705477592
 bytesSent:           160825231
 errorCount:          0
 gateway:             0.0.0.0
 ipAddress:           10.20.15.37
 name:                eth0
 netMask:             255.255.255.0
 
 openclovis/ethernet/interfaces[name=eth1]:
  adminStatus:         false
  bytesReceived:       0
  bytesSent:           0
  errorCount:          0
  gateway:             0.0.0.0
  ipAddress:           255.127.0.0
  name:                eth1
  netMask:             255.127.0.0
  
  [MgtCli]==>


[edit] NETSNMP

root@openclovis:/root/SAFplus/ctrlI0# snmpwalk -v 2c -c clovis localhost:1610 1.3.6.1.4.1.99840.1 

SNMPv2-SMI::enterprises.99840.1.0 = Gauge32: 0
root@openclovis:/root/SAFplus/ctrlI0# snmpset -v 2c -c clovis localhost:1610 1.3.6.1.4.1.99840.1.0 u 1
SNMPv2-SMI::enterprises.99840.1.0 = Gauge32: 1
root@openclovis:/root/SAFplus/ctrlI0# snmpwalk -v 2c -c clovis localhost:1610 1.3.6.1.4.1.99840.1
SNMPv2-SMI::enterprises.99840.1.0 = Gauge32: 1
root@openclovis:/root/SAFplus/ctrlI0# 



root@openclovis:/root/SAFplus/ctrlI0# snmpwalk -v 2c -c clovis localhost:1610 1.3.6.1.4.1.99840.2.1
SNMPv2-SMI::enterprises.99840.2.1.1.1.4.101.116.104.48 = INTEGER: 0
SNMPv2-SMI::enterprises.99840.2.1.1.1.4.101.116.104.49 = INTEGER: 0
SNMPv2-SMI::enterprises.99840.2.1.1.2.4.101.116.104.48 = Hex-STRING: 65 74 68 30 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.2.4.101.116.104.49 = Hex-STRING: 65 74 68 31 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.3.4.101.116.104.48 = Hex-STRING: 31 30 2E 32 30 2E 31 35 2E 33 37 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.3.4.101.116.104.49 = Hex-STRING: 32 35 35 2E 31 32 37 2E 30 2E 30 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.4.4.101.116.104.48 = Hex-STRING: 32 35 35 2E 32 35 35 2E 32 35 35 2E 30 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.4.4.101.116.104.49 = Hex-STRING: 32 35 35 2E 31 32 37 2E 30 2E 30 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.5.4.101.116.104.48 = Hex-STRING: 30 2E 30 2E 30 2E 30 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.5.4.101.116.104.49 = Hex-STRING: 30 2E 30 2E 30 2E 30 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 
SNMPv2-SMI::enterprises.99840.2.1.1.6.4.101.116.104.48 = Gauge32: 0
SNMPv2-SMI::enterprises.99840.2.1.1.6.4.101.116.104.49 = Gauge32: 0
SNMPv2-SMI::enterprises.99840.2.1.1.7.4.101.116.104.48 = Gauge32: 160719241
SNMPv2-SMI::enterprises.99840.2.1.1.7.4.101.116.104.49 = Gauge32: 0
SNMPv2-SMI::enterprises.99840.2.1.1.8.4.101.116.104.48 = Gauge32: 705216763
SNMPv2-SMI::enterprises.99840.2.1.1.8.4.101.116.104.49 = Gauge32: 0

[edit] YUMA CLI

Should be exporting YUMA_HOME locate in <SAFplus run directory>/share/netconf
Example: 
root@openclovis:/root/SAFplus/ctrlI0# export YUMA_HOME=/root/SAFplus/ctrlI0/share/netconf
root@openclovis:/root/SAFplus/ctrlI0# bin/yangcli

[edit] FAQs:

[edit] Question: NETCONF close your connection on both yumacli or mgtcli

[edit] Answer:

This may cause by your sshd deamon Subsystem is still not running normal.
Hint: Go to step installing to make sure netconf-subsystem is listening on port 830.

[edit] Question: NETSNMP respone with timeout for snmpwalk/snmpget/snmpset command

[edit] Answer:

The snmp master agent is listening on port 1610 and communication string is "clovis". Those params can be defined by your at <model>/src/config/snmpd.conf.

[edit] Question: 3rdparty build failed at libssh2: Need OpenSSL or Libgcrypt (such as Fedora or Centos)

[edit] Answer:

root@desktop:/# sudo yum install libgcrypt-devel


Using Management CLI

C++ generator for YANG data

Retrieved from "https://help.openclovis.com/index.php?title=SAFplus_Management_Framework&oldid=24171"