您当前的位置: 首页 > 网站编程 > PHP教程 > php 启动报错如何解决

php 启动报错如何解决

作者:不详 来源:网络 发布时间: 2014-08-12 10:00 点击:
php 启动时报错的情况,想必很多朋友都有遇到过吧,下面是具体的解决方法 代码如下: [root@abc lnmp]# service php-fpm start Starting php-fpm eAccelerator: Could not allocate 67108864 bytes, the maximum size the kernel allows is 33554432 bytes. Lower the a

php 启动报错如何解决

  php 启动时报错的情况,想必很多朋友都有遇到过吧,下面是具体的解决方法

  代码如下:

  [root@abc lnmp]# service php-fpm start

  Starting php-fpm eAccelerator: Could not allocate 67108864 bytes, the maximum size the kernel allows is 33554432 bytes. Lower the amount of memory request or increase the limit in /proc/sys/kernel/shmmax.

  [04-Dec-2013 19:06:44] NOTICE: PHP message: PHP Warning: [eAccelerator] Can not create shared memory area in Unknown on line 0

  [04-Dec-2013 19:06:44] NOTICE: PHP message: PHP Fatal error: Unable to start eAccelerator module in Unknown on line 0

  failed

  代码如下:

  [root@abc lnmp]# vi /etc/sysctl.conf

  # Kernel sysctl configuration file for Red Hat Linux

  #

  # For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and

  # sysctl.conf(5) for more details.

  # Controls IP packet forwarding

  net.ipv4.ip_forward = 0

  # Controls source route verification

  net.ipv4.conf.default.rp_filter = 1

  # Do not accept source routing

  net.ipv4.conf.default.accept_source_route = 0

  # Controls the System Request debugging functionality of the kernel

  kernel.sysrq = 0

  # Controls whether core dumps will append the PID to the core filename.

  # Useful for debugging multi-threaded applications.

  kernel.core_uses_pid = 1

  # Controls the use of TCP syncookies

  net.ipv4.tcp_syncookies = 1

  # Disable netfilter on bridges.

  net.bridge.bridge-nf-call-ip6tables = 0

  net.bridge.bridge-nf-call-iptables = 0

  net.bridge.bridge-nf-call-arptables = 0

  fs.file-max=65535

  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_len = 1

  net.ipv4.tcp_tw_reuse = 1

  net.ipv4.tcp_mem = 94500000 915000000 927000000

  net.ipv4.tcp_max_orphans = 3276800

  # TIME_OUT后等待时间

  #net.ipv4.tcp_fin_timeout = 30

  #net.ipv4.tcp_keepalive_time = 120

  net.ipv4.ip_local_port_range = 1024 65535

  kernel.shmmax = 128000000

  加上最后一句话 kernel.shmmax = 128000000

  然后应用sysctl -p

  代码如下:

  [root@abc lnmp]# service php-fpm start

  Starting php-fpm done

  [root@abc lnmp]# /usr/bin/memcachedstart
分享到:
本文"php 启动报错如何解决"由远航站长收集整理而来,仅供大家学习与参考使用。更多网站制作教程尽在远航站长站。
顶一下
(0)
0%
踩一下
(0)
0%
[点击 次] [返回上一页] [打印]
发表评论
请自觉遵守互联网相关的政策法规,严禁发布色情、暴力、反动的言论。
评价:
表情:
用户名: 密码: 验证码:
关于本站 - 联系我们 - 广告合作 - 网站声明 - 友情连接- 网站地图 - 站点地图 - 返回顶部
Copyright © 2007-2013 www.yhzhan.com(远航站长). All Rights Reserved .
远航站长:为中小站长提供最佳的学习与交流平台,提供网页制作与网站编程等各类网站制作教程.
官方QQ:445490277 网站群:26680406 网站备案号:豫ICP备07500620号-4