Apache Pocket Ref

Spec. iption

%W Two-digit week number (00–53, where weeks start on a Mon-

day and week 1 is the first full week of the year)

%w Day of the week (0–6, where 0 represents Sunday)

%X Preferred time representation for the current locale (without

the date)

%x Preferred date representation for the current locale (without

the time)

%Y Year as a four-digit number (including the century)

%y Year as a two-digit number (without the century)

%Z Time zone abbreviation

Descr

Secure Versions of Apache

Secure versions of Apache add support for SSL/TLS (Secure

Socket Layer and Transport Layer Security), which provides

the ability to encrypt all data exchanged between the client

and server, and to authenticate the server to the client and

vice versa.

There are two open source secure versions of Apache:

Apache-SSL and mod_ssl (which is derived from Apache-SSL).

Both use the OpenSSL library, which is the successor to

SSLeay. Of the commercial versions of Apache, Red Hat

Secure Web Server and the Covalent Raven SSL Module use

mod_ssl. C2Net’s Stronghold is derived from an earlier imple-

mentation called Sioux, and IBM HTTP Server uses a propri-

etary implementation of SSL. This situation is confusing

because the different versions often have different names for

the same or similar directives. The directive compatibility sum-

mary lines in this section list the versions of secure Apache to

which ...