was plugin参数

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原文地址：

http://www-01.ibm.com/support/docview.wss?uid=swg21460889

Question

How can I modify the web server's plug-in (plugin-cfg.xml) properties from the WebSphere Application Server administrative console?

Cause

You are unable to determine where to make web server plug-in changes from the WebSphere Application Server administrative console.

Answer

IBM recommends that modifications to the web server plug-in properties be made from the WebSphere Application Server administrative console so any changes are persisted when a new plugin-cfg.xml file is generated and propagated to the web server.

The following information is provided as a guide to assist you in determining where to make specific plug-in property changes from the WebSphere Application Server administrative console.

Plug-in properties
Plug-in properties > Request and response
Plug-in properties > Caching
Plug-in properties > Request routing
cluster_member_name > Web server plug-in properties
cluster_name > Cluster members
cluster_member_name > Session management
application_name > Session management
Web server plug-in custom properties
Additional resources

Excerpt from plugin-cfg.xml file (Plug-in properties):

<Config ASDisableNagle="false" AcceptAllContent="false" AppServerPortPreference="HostHeader" ChunkedResponse="false" FIPSEnable="false" IISDisableNagle="false" IISPluginPriority="High" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChunkSize="64" VHostMatchingCompat="false">
<Log LogLevel="Error" Name="c:/Program
Files/IBM/WebSphere/Plugins/logs/webserver/http_plugin.log"/>
...
<Transport Hostname="webspherehostname" Port="9443" Protocol="https">
<Property Name="keyring" Value="c:/Program Files/IBM/WebSphere/Plugins/etc/plugin-key.kdb"/>
<Property Name="stashfile" Value="c:/Program Files/IBM/WebSphere/Plugins/etc/plugin-key.sth"/>
</Transport>
The following plug-in properties have been highlighted in the preceding excerpt:

IgnoreDNSFailures
RefreshInterval
KeyRing
Log Name
Log Level

These plug-in properties can be found and modified in the WebSphere Application Server administrative console ( Servers > Web Servers > web_server_name > Plug-in properties):

Excerpt from plugin-cfg.xml file (Request and response):

<Config ASDisableNagle="false" AcceptAllContent="false" AppServerPortPreference="HostHeader" ChunkedResponse="false" FIPSEnable="false"IISDisableNagle="false" IISPluginPriority="High" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChunkSize="64" VHostMatchingCompat="false">

The following plug-in properties have been highlighted in the preceding excerpt:

ResponseChunkSize
ASDisableNagle
IISDisableNagle*
ChunkedResponse
AcceptAllContent
VhostMatchingCompat
AppServerPortPreference
IISPluginPriority*

*Only available for IIS defined web servers.

These plug-in properties can be found and modified in the WebSphere Application Server administrative console ( Servers > Web Servers > web_server_name > Plug-in properties > Request and response):

Excerpt from plugin-cfg.xml file (Caching):

<Property Name="ESIEnable" Value="true"/>
<Property Name="ESIMaxCacheSize" Value="1024"/>
<Property Name="ESIInvalidationMonitor" Value="false"/>

The following plug-in properties have been highlighted in the preceding excerpt:

ESIEnable
ESIInvalidationMonitor
ESIMaxCacheSize

These plug-in properties can be found and modified in the WebSphere Application Server administrative console ( Servers > Web Servers > web_server_name > Plug-in properties > Caching):

Excerpt from plugin-cfg.xml file (Request routing):

<ServerCluster CloneSeparatorChange="false" GetDWLMTable="false" LoadBalance="Round Robin" Name="wp_cluster" PostBufferSize="64" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">

The following plug-in properties have been highlighted in the preceding excerpt:

LoadBalance option
RetryInterval
PostSizeLimit
PostBufferSize
RemoveSpecialHeaders
CloneSeparatorChange

These plug-in properties can be found and modified in the WebSphere Application Server administrative console ( Servers > Web Servers > web_server_name > Plug-in properties > Request routing):

Excerpt from plugin-cfg.xml file ( cluster_member_name > Web server plug-in properties)

<Server CloneID="137mtvpi5" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxConnections="-1" Name="Cluster_Mem_1"ServerIOTimeout="0" WaitForContinue="false">
...
<PrimaryServers>
<Server Name="Cluster_Mem_2"/>
</PrimaryServers>
<BackupServers>
<Server Name="Cluster_Mem_1"/>
</BackupServers>

The following plug-in properties have been highlighted in the preceding excerpt:

Primary or Backup Server Designation
ConnectTimeOut
ServerIOTimeout*
MaxConnections
ExtendedHandshake
WaitForContinue

These plug-in properties can be found and modified in the WebSphere Application Server administrative console ( Servers > Application Servers >cluster_member_name > Web server plug-in properties):

*This is from a version 6.1 administrative console. Version 6.0 requires ServerIOTimeout to be set as a Webserver > Plug-in Properties > Custom Properties.

Excerpt from plugin-cfg.xml file ( cluster_name > Cluster members) :

<Server CloneID="137mtvpi5" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="0" MaxConnections="-1" Name="Cluster_Mem_1" ServerIOTimeout="0" WaitForContinue="false">
...
<Server CloneID="138mtvpi6" ConnectTimeout="0" ExtendedHandshake="false" LoadBalanceWeight="2" MaxConnections="-1" Name="Cluster_Mem_2" ServerIOTimeout="0" WaitForContinue="false">

The following plug-in property has been highlighted in the preceding excerpt:

LoadBalanceWeight

This plug-in property can be found and modified in the WebSphere Application Server administrative console ( Server clusters > cluster_name > Cluster members):

Excerpt from plugin-cfg.xml file ( cluster_member_name > Session management) :

<UriGroup Name="default_host_wp_cluster_URIs">
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/PlantsByWebSphere/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/PlantsByWebSphere/docs/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wsrp/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*.jsp"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*.jsv"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*.jsw"/>
</UriGroup>
<Route ServerCluster="wp_cluster" UriGroup="default_host_wp_cluster_URIs" VirtualHostGroup="default_host"/>

The following plug-in property has been highlighted in the preceding excerpt:

Set a custom Cookie ID for a server

This plug-in property can be found and modified in the WebSphere Application Server administrative console ( Servers > Application Servers >cluster_member_name > Session management):

Excerpt from plugin-cfg.xml file ( application_name > Session management) :

<UriGroup Name="default_host_wp_cluster_URIs">
<Uri AffinityCookie="Deployment_ID" AffinityURLIdentifier="jsessionid" Name="/PlantsByWebSphere/*"/>
<Uri AffinityCookie="Deployment_ID" AffinityURLIdentifier="jsessionid" Name="/PlantsByWebSphere/docs/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wsrp/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*.jsp"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*.jsv"/>
<Uri AffinityCookie="Server_ID" AffinityURLIdentifier="jsessionid" Name="/wps/config/*.jsw"/>
</UriGroup>
<Route ServerCluster="wp_cluster" UriGroup="default_host_wp_cluster_URIs" VirtualHostGroup="default_host"/>

The following plug-in property has been highlighted in the preceding excerpt:

Set a custom Cookie ID for an application

This plug-in property can be found and modified in the WebSphere Application Server administrative console ( Enterprise Applications > application_name > Session management):

Web server plug-in custom properties
In addition to the preceding plug-in properties, there are also plug-in "custom properties" that can be added from the WebSphere Application Server administrative console if desired, depending on web server plug-in version level.

Web server plug-in versions 6.1 and later:

ESIEnableToPassCookies IgnoreAffinityRequests
Web server plug-in versions 6.0.2.23, 6.1.0.13 and 7.0.0.0 - APAR PK48101:

GetDWLMTable
Web server plug-in versions 6.1.0.21 and 7.0.0.3 - APAR PK73752:

HTTPMaxHeaders
Web Server plug-in versions 6.1.0.23 and 7.0.0.3 - APAR PK78546:

CertLabel SSLConsolidate SSLPKCSDriver SSLPKCSPassword
Web Server plug-in versions 6.1.0.23 and 7.0.0.3 - APAR PK78451:

TrustedProxyEnable TrustedProxyList
Web Server plug-in versions 6.1.0.33 and 7.0.0.13 - APAR PM12112:

FailoverToNext

Note: After Plug-in APAR PM12112, the new DEFAULT behavior is FailoverToNext="false", which means that when the Plug-in marks an appserver down, it will distribute all of the "pending" requests RANDOMLY to the other available appservers in the same cluster.

Web Server plug-in versions 6.1.0.45, 7.0.0.25, 8.0.0.5, and 8.5.0.1 - APAR PM67658:

KillWebServerStartUpOnParseErr

Excerpt from plugin-cfg.xml file:

<Config ASDisableNagle="false" AcceptAllContent="false" AppServerPortPreference="HostHeader" ChunkedResponse="false" FIPSEnable="false"HTTPMaxHeaders="500" FailoverToNext="false" KillWebServerStartUpOnParseErr="true" IISDisableNagle="false" IISPluginPriority="High" IgnoreDNSFailures="false" RefreshInterval="60" ResponseChunkSize="64" SSLConsolidate="true" SSLPKCSDriver="/usr/lib/pkcs11/PKCS11_API.so" SSLPKCSPassword="/usr/lib/pkcs11/password.sth" TrustedProxyEnable="true" VHostMatchingCompat="false">
<Log LogLevel="Debug" Name="/usr/IBM/HTTPServer/Plugins/logs/webserver1/http_plugin.log"/>
<Property Name="ESIEnable" Value="true"/>
<Property Name="ESIMaxCacheSize" Value="1024"/>
<Property Name="ESIInvalidationMonitor" Value="false"/>
<Property Name="ESIEnableToPassCookies" Value="true"/>
...
<TrustedProxyGroup>
<TrustedProxy Name="myProxyServer1.myDomain.com"/>
<TrustedProxy Name="myProxyServer2.com"/>
<TrustedProxy Name="192.168.0.1"/>
</TrustedProxyGroup>
...
<ServerCluster CloneSeparatorChange="false" GetDWLMTable="true" IgnoreAffinityRequests="false" LoadBalance="Round Robin" Name="wp_cluster" PostBufferSize="64" PostSizeLimit="-1" RemoveSpecialHeaders="true" RetryInterval="60">
...
<Transport Hostname="webspherehostname" Port="9443" Protocol="https">
<Property Name="keyring" Value="c:/Program Files/IBM/WebSphere/Plugins/etc/plugin-key.kdb"/>
<Property Name="stashfile" Value="c:/Program Files/IBM/WebSphere/Plugins/etc/plugin-key.sth"/>
<Property Name="certLabel" Value="sslcert"/>
</Transport>

These plug-in properties can be found and modified in the WebSphere Application Server administrative console ( Servers > Web Servers > web_server_name > Plug-in properties > Custom Properties):

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