基于gentoo怎么安装Nginx，php和mysql

1、先在/etc/make.conf加入sync站点,待会儿要用emerge进行同步。

复制代码 代码如下:

sync="rsync://rsync.gentoo.org/gentoo-portage"

在执行 emerge --sync 同步portage树。
2、升级portage 版本，要不待会儿安装mysql的时候会提示portage 版本旧的！

复制代码 代码如下:

emerge portage

先定义use：

复制代码 代码如下:

/etc/portage/package.use
dev-lang/php cli ming xml ftp curl pdo mysqli mysql sqlite json cgi ctype gd hash
www-servers/nginx fastcgi
编辑/etc/portage/package.keywords
www-servers/spawn-fcgi ~x86

3、安装 mysql nginx php spawn-fcgi pecl-apc pecl-memcache。

复制代码 代码如下:

emerge mysql nginx php spawn-fcgi pecl-apc pecl-memcache

4、配置mysql。

复制代码 代码如下:

mkdir -p /data0/mysql/data
mysql_install_db --user=mysql --basedir=/usr --datadir=/data0/mysql/data

配置my.cnf

复制代码 代码如下:

rm -f /etc/mysql/my.cnf
vim /etc/mysql/my.cnf
[client]
port = 3306
socket = /var/run/mysqld/mysqld.sock
[mysql]
prompt="(u:s135[d]> "
no-auto-rehash
[mysqld]
bind-address = 173.252.207.109
user = mysql
port = 3306
socket = /var/run/mysqld/mysqld.sock
basedir = /usr
datadir = /data0/mysql/data
open_files_limit = 600
back_log = 20
max_connections = 100
max_connect_errors = 200
table_cache = 60
external-locking = false
max_allowed_packet = 16m
sort_buffer_size = 128k
join_buffer_size = 128k
thread_cache_size = 10
thread_concurrency = 8
query_cache_size = 0m
query_cache_limit = 2m
query_cache_min_res_unit = 2k
default_table_type = myisam
thread_stack = 192k
transaction_isolation = read-uncommitted
tmp_table_size = 512k
max_heap_table_size = 32m
/var/log/slow.log
/var/log/error.log
long_query_time = 1
log_long_format
server-id = 1
#log-bin = /usr/local/mysql/data/binlog
binlog_cache_size = 2m
max_binlog_cache_size = 4m
max_binlog_size = 512m
expire_logs_days = 7
key_buffer_size = 4m
read_buffer_size = 1m
read_rnd_buffer_size = 2m
bulk_insert_buffer_size = 2m
myisam_sort_buffer_size = 4m
myisam_max_sort_file_size = 10g
myisam_max_extra_sort_file_size = 10g
myisam_repair_threads = 1
myisam_recover
[mysqldump]
quick
max_allowed_packet = 16m
mysqladmin -uroot password ""

启动mysql
/etc/init.d/mysql start
5、配置nginx
vim /etc/nginx/nginx.conf

复制代码 代码如下:

user nginx nginx;
worker_processes 1;
error_log /var/log/nginx/nginx_error.log crit;
pid /var/run/nginx.pid;
#specifies the value for maximum file descriptors that can be opened by this process.
worker_rlimit_nofile 52100;
events
{
use epoll;
worker_connections 52100;
}
http
{
include mime.types;
default_type application/octet-stream;
#charset gb2312;
server_names_hash_bucket_size 128;
client_header_buffer_size 32k;
large_client_header_buffers 4 32k;
client_max_body_size 8m;
sendfile on;
tcp_nopush on;
keepalive_timeout 70 20;
tcp_nodelay on;
server_tokens off;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
gzip off;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_vary on;
server
{
server_name www.freebsdsystem.org;
root /data0/www/wwwroot/;
index index.html index.htm index.php;
location ~ .*.php?$
{
#fastcgi_pass unix:/tmp/php-cgi.sock;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fcgi.conf;
}
location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
{
expires 30d;
}
location ~ .*.(js|css)?$
{
expires 1h;
}
log_format blog '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" $http_x_forwarded_for';
access_log /var/log/nginx/blog.log blog;
}
}

配置spawn-fcgi

复制代码 代码如下:

vim /usr/local/bin/php-fcgi
#!/bin/sh
# author:coralzd
# powered by www.freebsdsystem.org
bin=/usr/bin/php-cgi
case $1 in
start)
echo "starting php-cgi"
spawn-fcgi -a 127.0.0.1 -p 9000 -c 8 -u nginx -g nginx -f /usr/bin/php-cgi 2>&1 >/dev/null &
echo "done"

stop)
killall php-cgi
echo "php-cgi stop"

*)
echo "usage start|stop";;
esac

6、开机启动 nginx mysql

复制代码 代码如下:

rc-update add nginx default
rc-update add mysql default                            

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