Summary of Apache installation under CentOS

The following is a tutorial column of centos to summarize the Apache installation under CentOS. I hope it will be helpful to friends in need!

Apache installation summary under CentOS

Environment

Operating system: CentOS 6.8
Server: Apache 2.4.29
Other key dependent libraries: apr 1.6.3, apr-util 1.6.1, pcre-8.41

Command )

• Decompression command

##tar zxvf [dir1] -C [dir2]Extract the files under dir1 to the directory specified by dir2Nonerpm -qa [software-name]Query the specified softwareNonerpm -e --nodeps [software-full-name]Uninstall the software with the specified name--nodeps: Do not check the dependencies between software./configure --prefix=[dir] --with-[lib]None--prefix: Specify the installation directory --with-[ lib]: Dependency (personal understanding)

Command format	Command description	Command Parameter explanation

Apache installation
• Compile and install (make install)

Problem

Occurrence timeSolution (personal )Solution (Network)Weight##Apache installationerror :Cannot use an external APR with the bundled APR-utilWhen installing Apacheerror:Did not find pcre-config script at [dir]When pcre is installederror: You need a C Compiler for C SupportWhen Apache is installederror:pcre-config for libpcre not foundApache installationerror:no acceptable C complier found in $PATH##apr-util installation (Part of the error message )yum install expat-devellowWhen Apache is installed(Part of the error message)yum install openssl- develyum update openssl高#This is the first time I write this summary. If there is anything wrong, please feel free to point it out to Dalao (pass women's clothing to Dalao).

	Error content
	Recompile and install apr-util	Google	Low
	Replace pcre2 with pcre, then compile and install	Google	Low
	Google	yum install -y gcc gcc-c	Low
	Use --with-pcre=[dir] to specify the pcre installation directory when ./configure configuration	Reinstall or One-time installation of pcre	low
	Google	yum -y install gcc	高
error:'apr_xml_parser' has no memebr named 'xp'	Google
error: openssl version is too old	Google

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