JavaScript is required to for searching.
Skip Navigation Links
Exit Print View
System Administration Guide: IP Services     Oracle Solaris 11 Express 11/10
search filter icon
search icon

Document Information

Preface

Part I TCP/IP Administration

1.  Planning an IPv4 Addressing Scheme (Tasks)

2.  Planning an IPv6 Addressing Scheme (Overview)

3.  Planning an IPv6 Network (Tasks)

4.  Configuring TCP/IP Network Services and IPv4 Addressing (Tasks)

5.  Enabling IPv6 on a Network (Tasks)

6.  Administering a TCP/IP Network (Tasks)

7.  Configuring IP Tunnels

8.  Troubleshooting Network Problems (Tasks)

9.  TCP/IP and IPv4 in Depth (Reference)

10.  IPv6 in Depth (Reference)

Part II DHCP

11.  About DHCP (Overview)

12.  Planning for DHCP Service (Tasks)

13.  Configuring the DHCP Service (Tasks)

14.  Administering DHCP (Tasks)

15.  Configuring and Administering the DHCP Client

16.  Troubleshooting DHCP (Reference)

17.  DHCP Commands and Files (Reference)

Part III IP Security

18.  IP Security Architecture (Overview)

19.  Configuring IPsec (Tasks)

20.  IP Security Architecture (Reference)

21.  Internet Key Exchange (Overview)

22.  Configuring IKE (Tasks)

23.  Internet Key Exchange (Reference)

24.  IP Filter in Oracle Solaris (Overview)

25.   IP Filter (Tasks)

Part IV Networking Performance

26.  Integrated Load Balancer Overview

27.  Configuration of Integrated Load Balancer Tasks

Installing the Integrated Load Balancer

Enabling and Disabling ILB

How to Enable ILB

How to Disable ILB

Configuring ILB

DSR, Full-NAT, and Half-NAT Topologies

Half-NAT Load-Balancing Topology

Full-NAT Load-Balancing Topology

ILB High-Availability Configuration (Active-Passive Mode Only)

ILB HA Configuration Using the DSR Topology

How to Configure ILB to Achieve High-Availability by Using the DSR Topology

ILB High-Availability Configuration by Using the Half-NAT Topology

How to Configure ILB to Achieve High-Availability by Using the Half-NAT Topology

Setting Up User Authorization for ILB Configuration Subcommands

Administering ILB Server Groups

How to Create a Server Group

How to Delete a Server Group

Displaying a Server Group

Administering Back-End Servers in ILB

How to Add a Back-End Server to a Server Group

How to Remove a Back-End Server From a Server Group

How to Re-enable or Disable a Back-End Server

Administering Health Checks in ILB

Creating a Health Check

User-Supplied Test Details

Deleting a Health Check

Listing Health Checks

Displaying Health Check Results

Administering ILB Rules

How to Create a Rule

Deleting a Rule

Listing Rules

Displaying ILB Statistics

Obtaining Statistical Information Using the show-statistics Subcommand

Displaying the NAT Connection Table

Displaying the Session Persistence Mapping Table

Using Import and Export Subcommands

28.  Virtual Router Redundancy Protocol (Overview)

29.  VRRP Configuration (Tasks)

30.  Implementing Congestion Control

Part V IP Quality of Service (IPQoS)

31.  Introducing IPQoS (Overview)

32.  Planning for an IPQoS-Enabled Network (Tasks)

33.  Creating the IPQoS Configuration File (Tasks)

34.  Starting and Maintaining IPQoS (Tasks)

35.  Using Flow Accounting and Statistics Gathering (Tasks)

36.  IPQoS in Detail (Reference)

Glossary

Index

Administering ILB Server Groups

You can use the ilbadm command to create, delete, and list ILB server groups. For the definition of a server group, see ILB Terminology.

How to Create a Server Group

  1. Select a name for the server group that you are about to create.
  2. Select the servers that are to be included in the server group.

    Servers can be specified by their host name or IP address and optional port.

  3. Create the server group.
    # ilbadm create-servergroup -s servers=webserv1,webserv2,webserv3 webgroup

Example 27-1 Creating a Server Group

The following example creates a server group called webgroup consisting of three servers:

# ilbadm create-servergroup -s servers=webserv1,webserv2,webserv3 webgroup

How to Delete a Server Group

  1. Select the server group that you want to remove.

    The server group must not be in use by an active rule. Otherwise, the deletion will fail.

  2. In the terminal window, delete the server group.
    # ilbadm delete-servergroup webgroup

Example 27-2 Deleting a Server Group

The following example removes the server group called webgroup:

# ilbadm delete-servergroup webgroup

Displaying a Server Group

In a terminal window, type the show-servergroup subcommand to obtain information about a specific server group or all server groups.

The following example lists detailed information about all the server groups:

# ilbadm show-servergroup -o all
sgname
serverID
minport
maxport
IP_address
sg1
sg1.2
80
80
35.0.0.4
sg1
sg1.1
80
80
35.0.0.3
sg1
sg1.0
80
80
35.0.0.2
sg2
sg2.3
81
81
35.0.0.5
sg2
sg2.3
81
81
35.0.0.4
sg2
sg2.1
81
81
35.0.0.3
sg2
sg2.0
81
81
35.0.0.2