金庸武功之“神照經”--RPM包制作

一.環境

centos6.8

關閉selinux iptables

yum install gcc gcc-c++ automake pcre pcre-devel zlip zlib-devel openssl openssl-devel gd-devel -y

二.Nginx RPM包的制作

1.安裝rpm-build

yum -y install rpm-build

2.增加普通用戶並修改工作車間目錄

# useradd hero

# su - hero

[hero@localhost ~]$ vim ~/.rpmmacros

%_topdir /home/hero/rpmbuild

[hero@localhost ~]# mkdir -pv ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}

[hero@localhost ~]# rpmbuild --showrc | grep _topdir #會發現，工作車間已然改變：_topdir /home/hero/rpmbuild

3、收集源碼文件

（1）文件列表

# useradd hero

# su - hero

[hero@localhost ~]$ vim ~/.rpmmacros

%_topdir /home/hero/rpmbuild

[hero@localhost ~]# mkdir -pv ~/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}

[hero@localhost ~]# rpmbuild --showrc | grep _topdir #會發現，工作車間已然改變：_topdir /home/hero/rpmbuild

（2）nginx-1.7.7.tar.gz 源碼包

$ cp /opt/src/nginx-1.10.2.tar.gz /home/hero/rpmbuild/SOURCES/

init.nginx 腳本文件

fastcgi_params 參數

在 SPECS 目錄下創建 nginx.spec

cd rpmbuild/SPECS/

以上3處見附件：

下面給出一個具體的我寫的例子

Name: nginx

Version: 1.10.2

Release: 3%{?dist}

Summary: nginx-1.10.2.tar.gz to nginx-1.10.2.rpm

Group: Applications/Archiving

License: GPLv2

URL: http://nginx.org/download

Packager: mxl0721 <[email protected]>

Vendor: mxl0721

Source0: %{name}-%{version}.tar.gz

Source1: init.nginx

Source2: nginx.conf

Source3: fastcgi_params

BuildRoot: %_topdir/BUILDROOT

BuildRequires: gcc gcc-c++ automake pcre pcre-devel zlib-devel openssl openssl-devel gd-devel

Requires: gcc gcc-c++ automake pcre pcre-devel zlib-devel openssl openssl-devel gd-devel

%description

Custom a rpm by yourself!Build nginx-1.10.2.tar.gz to nginx-1.10.2.rpm

%prep

%setup -q

%build

./configure \

--prefix=/usr/local/nginx \

--user=www \

--group=www \

--with-http_ssl_module \

--with-http_flv_module \

--with-http_stub_status_module \

--with-http_gzip_static_module \

--http-client-body-temp-path=/var/tmp/nginx/client/ \

--http-proxy-temp-path=/var/tmp/nginx/proxy/ \

--http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \

--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \

--http-scgi-temp-path=/var/tmp/nginx/scgi \

--with-pcre

make %{?_smp_mflags}

%install

rm -rf %{buildroot}

make install DESTDIR=%{buildroot}

%{__install} -p -D -m 0755 %{SOURCE1} %{buildroot}/etc/rc.d/init.d/nginx

%{__install} -p -D %{SOURCE2} %{buildroot}/usr/local/nginx/conf/nginx.conf

%{__install} -p -D %{SOURCE3} %{buildroot}/usr/local/nginx/conf/fastcgi_params

%pre

if [ $1 == 1 ];then

/usr/sbin/useradd -r www -s /sbin/nologin 2> /dev/null

fi

%post

if [ $1 == 1 ];then

/sbin/chkconfig --add %{name}

/sbin/chkconfig %{name} on

echo ‘# Add #下面主要是內核參數的優化，包括tcp的快速釋放和重利用等。

net.ipv4.tcp_max_syn_backlog = 65536

net.core.netdev_max_backlog = 32768

net.core.somaxconn = 32768

net.core.wmem_default = 8388608

net.core.rmem_default = 8388608

net.core.rmem_max = 16777216

net.core.wmem_max = 16777216

net.ipv4.tcp_timestamps = 0

net.ipv4.tcp_synack_retries = 2

net.ipv4.tcp_syn_retries = 2

net.ipv4.tcp_tw_recycle = 1

net.ipv4.tcp_tw_reuse = 1

net.ipv4.tcp_mem = 94500000 915000000927000000

net.ipv4.tcp_max_orphans = 3276800

#net.ipv4.tcp_fin_timeout = 30

#net.ipv4.tcp_keepalive_time = 120

net.ipv4.ip_local_port_range = 1024 65535‘ >> /etc/sysctl.conf

sysctl -p 2>&1 /dev/null

fi

%preun

if [ $1 == 0 ];then

/usr/sbin/userdel -r www 2> /dev/null

/etc/init.d/nginx stop > /dev/null 2>&1

fi

%postun

%clean

rm -rf %{buildroot}

%files

%defattr(-,root,root,0755)

/usr/local/nginx/

%attr(0755,root,root) /etc/rc.d/init.d/nginx

%config(noreplace) /usr/local/nginx/conf/nginx.conf

%config(noreplace) /usr/local/nginx/conf/fastcgi_params

%changelog

* Tue Oct 31 2017 mxl0721 <[email protected]> - 1.10.2-3

- Initial version

制作rpm包

[hero@localhost ~]$ rpmbuild -bb nginx.spec

bibliography : http://www.cnblogs.com/seaspring/articles/5282516.html

金庸武功之“神照經”--RPM包制作