If you are using a web server plug-in, you can add one or more of the following custom properties to the configuration settings for that plug-in.
Specifies the label of the certificate within the keyring that the plug-in is to use when the web container requests a client certificate from the plug-in. This custom property does not apply to any client certificate that is coming from the SSL connection with the browser. If you are using an SSL co-processor, and the plug-in is not running on a z/OS® or IBM® i system, if you specify the token label, followed by a colon, as the value for this custom property the entire CertLabel value is used as the keyring label.
Information | Value |
---|---|
Data type | Boolean |
Default | False |
Specifies whether the plug-in should prefetch the partition table. When this custom property is enabled, the plug-in prefetches the partition table so that affinity requests are maintained. The GetDWLMTable custom property must be enabled when memory-to-memory session management is configured for WebSphere® Application Server.
Information | Value |
---|---|
Data type | String |
Default | False |
Specifies the maximum number of headers that can be included in a request or response that passes through the web server plug-in. If a request or response contains more than the allowable number of headers, the web server plug-in drops the extra headers.
Information | Value |
---|---|
Data type | Integer |
Range | 1 - 4000 |
Default | 300 |
HTTPMaxHeaders = "<value>" in the Config tag. Example :
<Config ASDisableNagle="false" AcceptAllContent="false"
AppServerPortPreference="HostHeader" ChunkedResponse="false"
FIPSEnable="false" HTTPMaxHeaders="2500"
IISDisableNagle="false" IISPluginPriority="High"
IgnoreDNSFailures="false" RefreshInterval="60"
ResponseChunkSize="64" VHostMatchingCompat="false">
Specifies how Microsoft Internet Information Services (IIS) handles chunked responses. If the property's value is true, IIS holds chunked responses until it receives all responses. If the property's value is false, IIS passes chunked responses as it receives them.
Information | Value |
---|---|
Data type | Boolean |
Default | True |
If the web server plug-in has a DNS failure and property ignoreDNSFailures is false, IBM HTTP server starts, but the plug-in does not load. As a result, IBM HTTP Server only serves static requests from its own location. Set KillWebServerStartUpOnParseErr totrue when ignoreDNSFailures is false to prevent IBM HTTP Server from starting.
Information | Value |
---|---|
Data type | Boolean |
Default | False |
If the value is true, the plug-in will temporarily mark the server down to give it a chance to complete the restart. The duration of the markdown depends on the RetryInterval specified in the plug-in configuration.
Information | Value |
---|---|
Data type | Boolean |
Default | False |
Specifies whether the web server plug-in is to compare the setup of each new SSL transport with the setup of other SSL transports that are already defined in the configuration file. When you set this property to true, and the plug-in determines that the keyring and CertLabel values specified for the new SSL transport match the values specified for an already defined SSL transport, the plug-in uses the existing SSL environment instead of creating a new SSL environment. Creating fewer SSL environments means that the plug-in requires less memory, and the plug-in initialization time decreases, thereby optimizing your overall GSkit environment.
Information | Value |
---|---|
Data type | Boolean |
Default | True |
Specifies the fully qualified name of the loadable module that interfaces with an optional SSL co-processor. The fully qualified name must include the directory path and the module name.
Information | Value |
---|---|
Data type | String |
Default | None |
Specifies the password for the SSL co-processor with which the module, specified for the SSLPKCSDriver custom property, is interfacing.
If you are using an IBM HTTP Server, you can use the sslstash program to create a file that contains this password. In this situation, you can specify the fully-qualified name of that file, instead of the actual password, as the value for this custom property.
Information | Value |
---|---|
Data type | String |
Default | None |
Indicates that you want to allow the plug-in to enable security compatible with the application server strict server setting.
Typically, the security library in the web server plug-in does not enable strict security by default. If strict security is enabled on the application server, connections will fail unless an insecure connection is also configured.
To enable this property, set the StrictSecurity property to true
Information | Value |
---|---|
Data type | String |
Default | False |
Permits the web server plug-in to interface with the proxy servers and load balancers that are listed for the TrustedProxyList custom property. When this property is set to true, the proxy servers and load balancers in this trusted proxy list can set values for the $WSRA and $WSRH internal headers. The $WSRA internal header is the IP address of the remote host, which is typically the browser, or an internal address that is obtained by Network Address Translation (N.A.T.). The $WSRH internal header is the host name of the remote host. This header information enables the web server plug-in to interface with that specific proxy server or load balancer.
When you use this custom property you must also use the TrustedProxyList custom property to specify a list of trusted proxy servers and load balancers. Also, you must clear the Remove special headers check box on the Request Routing panel within the administrative console. For more information, see the documentation on web server plug-in request routing properties.
Information | Value |
---|---|
Data type | Boolean |
Default | False |
Specifies a comma delimited list of all proxy servers or load balancers that have permission to interface with this web server plug-in. You must use this property with the TrustedProxyEnable=true custom property setting. If the TrustedProxyEnable custom property is set to false, this list is ignored.
TrustedProxyList = myProxyServer1.myDomain.com,myProxyServer2.com,192.168.0.1
Information | Value |
---|---|
Data type | String |
Default | None |
Specifies that if you want to allow the plug-in to create unsecured connections when secure connections are defined, as was done in previous versions of Websphere Application Server, you need to create the custom property UseInsecure=true.
Information | Value |
---|---|
Data type | Boolean |
Default | False |