6.1.1 List of directives

At a minimum, the directives below must be set to start HTTP Server.

Minimum directives to be set:

User (UNIX version)

Group (UNIX version)

ServerName
Additional minimum directives to be set when using SSL:

SSLEngine On

SSLCertificateFile

SSLCertificateKeyFile

The table below lists the directives that you can specify in the configuration file.

The next two symbols are used in the table below and in the descriptions of directives.

[Figure] : This symbol denotes the directive that is valid only in the UNIX version.

[Figure] : This symbol denotes the directive that is valid only in the Windows version.

Table 6‒1: Directive list
Settings	Directives	Multiple specification
Definitions of blocks in httpsd.conf file	<Directory>	Y
	<DirectoryMatch>	Y
	<Files>	Y
	<FilesMatch>	Y
	<IfModule>	Y
	<Limit>	Y
	<Location>	Y
	<LocationMatch>	Y
	<VirtualHost>	Y
Basic definition of server	ServerName	N
	Port	N
	User	N
	Group	N
	ServerAdmin	N
	ServerRoot	N
	ServerSignature	N
	Listen	Y
	BindAddress	N
	LoadModule	Y
	LoadFile	Y
	Include	Y
	ExtendedStatus	N
	ServerTokens	N
	CoreDumpDirectory	N
	FileETag	Y
Definitions for managing the contents	UserDir	Y
	DocumentRoot	N
	ErrorDocument	Y
Definitions for the requests from Web browser (Alias)	Alias	Y
	AliasMatch	Y
	Redirect	Y
	RedirectMatch	Y
Definition of responses to Web browser	HWSNotModifiedResponseHeaders	Y
Definitions for MIME types	TypesConfig	N
	AddCharset	Y
	AddDefaultCharset	N
	AddType	Y
	ForceType	N
	HWSErrorDocumentMETACharset	N
Definitions for content negotiation	LanguagePriority	Y
	AddEncoding	Y
	AddLanguage	Y
	DefaultLanguage	N
	CacheNegotiatedDocs	N
	MultiviewsMatch	N
Definitions for handler	AddHandler	Y
Definitions for handler	SetHandler	N
Definitions for Web server performance	ServerLimit	N
	StartServers	N
	MinSpareServers	N
	MaxSpareServers	N
	MinSpareThreads	N
	MaxSpareThreads	N
	MaxClients	N
	MaxRequestsPerChild	N
	Timeout	N
	ListenBacklog	N
	ThreadsPerChild	N
	ThreadsPerChild	N
	HWSMaxQueueSize	N
	HWSKeepStartServers	N
	RequestReadTimeout	N
	SendBufferSize	N
	ThreadLimit	N
	ThreadLimit	N
Definitions for KeepAlive	KeepAlive	N
	MaxKeepAliveRequests	N
	KeepAliveTimeout	N
Definitions to limit requests	LimitRequestBody	N
	LimitRequestFields	N
	LimitRequestFieldsize	N
	LimitRequestLine	N
Definitions of CGI and environment variables	ScriptAlias	Y
	ScriptAliasMatch	Y
	UseCanonicalName	N
	BrowserMatch	Y
	BrowserMatchNoCase	Y
	PassEnv	Y
	SetEnv	Y
	UnsetEnv	Y
	SetEnvIf	Y
	SetEnvIfNoCase	Y
	Action	Y
	Script	Y
	ScriptInterpreterSource	N
	HWSSetEnvIfIPv6	Y
Definitions for the display contents of directory index	DirectoryIndex	N
	FancyIndexing	N
	AddIconByEncoding	Y
	AddIconByType	Y
	AddIcon	Y
	DefaultIcon	N
	ReadmeName	N
	HeaderName	N
	IndexIgnore	Y
	IndexOrderDefault	N
	AddAltByEncoding	Y
	AddAltByType	Y
	AddAlt	Y
	AddDescription	Y
	IndexOptions	Y
Definitions to control Web server access	AccessFileName	N
	AllowEncodedSlashes	N
	AllowOverride	N
	AuthName	N
	AuthType	N
	AuthGroupFile	N
	AuthUserFile	N
	AuthAuthoritative	N
	Require	Y
	Options	N
	Order	N
	Allow from	Y
	Deny from	Y
	Satisfy	N
	TraceEnable	N
	IdentityCheck	N
Definitions for the SSL encryption and authentication	SSLRequireSSL	N
	SSLEngine	N
	SSLCertificateFile	N^#
	SSLCertificateKeyFile	N^#
	SSLCACertificatePath	N
	SSLCACertificateFile	N
	SSLVerifyClient	N
	SSLVerifyDepth	N
	SSLCipherSuite	N
	SSLOptions	Y
	SSLBanCipher	Y
	SSLProtocol	N
	SSLCARevocationFile	N
	SSLCARevocationCheck	N
Definitions to show the Web server in multiple hosts according to the operation status	ServerAlias	Y
	ServerPath	N
Definitions for the image map file	ImapDefault	N
	ImapBase	N
	ImapMenu	N
	HWSImapMenuCharset	N
Definitions for the logs to be collected	HostnameLookups	N
	ErrorLog	N
	LogLevel	N
	LogFormat	Y
	HWSWebSocketLog	N
	CustomLog	Y
	TransferLog	Y
	PidFile	N
	ScriptLog	N
	ScriptLogBuffer	N
	ScriptLogLength	N
	HWSLogSSLVerbose	N
	HWSLogTimeVerbose	N
	HWSRequestLog	N
	HWSRequestLogType	N
	HWSSuppressModuleTrace	Y
	HWSErrorLogClientAddr	N
Definitions for the trace to be collected	HWSTraceIdFile	N
	HWSTraceLogFile	N
	HWSPrfId	N
Definitions for the reverse proxy	ProxyPass	Y
	ProxyPassReverse	Y
	ProxyVia	N
	ProxyErrorOverride	N
	ProxyPreserveHost	N
	HWSProxyPassReverseCookie	Y
Definition for the flow restricting functionality	QOSCookieDomain	N
	QOSCookieExpires	N
	QOSCookieName	N
	QOSCookieSecure	N
	QOSCookieServers	N
	QOSRedirect	Y
	QOSRejectionServers	N
	QOSResponse	N
Definitions for the header customization functionality	Header	Y
Definitions for the header customization functionality	RequestHeader	Y
Definitions for the validity period setting functionality	ExpiresActive	N
	ExpiresByType	Y
	ExpiresDefault	N
Definitions for the planned termination	HWSGracefulStopLog	N
Definitions for the planned termination	HWSGracefulStopTimeout	N

Legend:

Y: Can be specified.

N: Cannot be specified.

Note:

Unless it is specifically mentioned, you can describe the file name in a format that includes the directory name (with path information).

#

You can specify a single SSLCertificateFile directive for RSA encryption and a single SSLCertificateFile directive for elliptic curve cryptography.

You can specify a single SSLCertificateKeyFile directive for RSA encryption and a single SSLCertificateKeyFile directive for elliptic curve cryptography.

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