Linux FAQs Summary

Linux Issues: ifconfig View IP Download error: Bash: ifconfig: Command not found Workaround:First execute the export path= "$PATH:/sbin" Then you can install Apache problem: First contact with PHP environment, their own manual configuration of Apache and PHP, encountered httpd.exe:Could not reliably determine The server's fully qualified domain name, using 192.168.1.xx for servername This problem workaround: vi/etc/httpd/conf/httpd.conf will be inside the #Se Rvername localhost:80 Note can be removed. Questions about installing PHP:

configure:error:cannot Find output from lex,give up, This error is said to be missing flex.rpm, found on the Linux 6.0 CD-ROM flex-2.5.4a-29.i386.rpm

Workaround:RPM-IVH flex-2.5.4a-29.i386.rpm in/media/rhel_5.5 i386 dvd/server configure:error:xml2-config not found. Please check your LIBXML2 installation.
the cause of the error, xml2-config this file was not found.

/* The reason may be that I install redhat, there are a lot of things not selected, so out of this issue. ＊／
Depending on the error, install LIBXML2. A lot of RPM packages are available on the rhel_5.2 installation CD, and my DVD disc is located in/media/rhel_5.2 i386 Dvd/server,
cd/media/rhel_5.2 i386 Dvd/server
LS *libxml*

[[email protected] server]# ls *libxml*
libxml2-2.6.26-2.1.2.1.i386.rpm libxml2-python-2.6.26-2.1.2.1.i386.rpm
libxml2-devel-2.6.26-2.1.2.1.i386.rpm perl-libxml-perl-0.08-1.2.1.noarch.rpm
[Email protected] server]# RPM-IVH libxml2-python-2.6.26-2.1.2.1.i386.rpm
Warning:libxml2-python-2.6.26-2.1.2.1.i386.rpm:header V3 DSA Signature:nokey, key ID 37017186
Preparing ... ########################################### [100%]
Package libxml2-python-2.6.26-2.1.2.1 is already installed/* hint I've already installed */
[Email protected] server]# RPM-IVH libxml2-devel-2.6.26-2.1.2.1.i386.rpm
Warning:libxml2-devel-2.6.26-2.1.2.1.i386.rpm:header V3 DSA Signature:nokey, key ID 37017186
error:failed dependencies:
Zlib-devel is needed by libxml2-devel-2.6.26-2.1.2.1.i386
[[email protected] server]# ls *zlib-devel*
zlib-devel-1.2.3-3.i386.rpm
[Email protected] server]# RPM-IVH zlib-devel-1.2.3-3.i386.rpm
Warning:zlib-devel-1.2.3-3.i386.rpm:header V3 DSA Signature:nokey, key ID 37017186
Preparing ... ########################################### [100%]
1:zlib-devel ########################################### [100%]
[Email protected] server]# RPM-IVH libxml2-devel-2.6.26-2.1.2.1.i386.rpm
Warning:libxml2-devel-2.6.26-2.1.2.1.i386.rpm:header V3 DSA Signature:nokey, key ID 37017186
Preparing ... ########################################### [100%]
1:libxml2-devel ########################################### [100%]
[Email protected] server]#

Okay, there's no problem.

Linux FAQs Summary