<BR>[root@abc lnmp]# service php-fpm start <BR>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. <BR>[04-Dec-2013 19:06:44] NOTICE: PHP message: PHP Warning: [eAccelerator] Can not create shared memory area in Unknown on line 0 <BR>[04-Dec-2013 19:06:44] NOTICE: PHP message: PHP Fatal error: Unable to start eAccelerator module in Unknown on line 0 <BR>failed <BR>
<BR>[root@abc lnmp]# vi /etc/sysctl.conf <BR># Kernel sysctl configuration file for Red Hat Linux <BR># <BR># For binary values, 0 is disabled, 1 is enabled. See sysctl(8) and <BR># sysctl.conf(5) for more details. <BR># Controls IP packet forwarding <BR>net.ipv4.ip_forward = 0 <BR># Controls source route verification <BR>net.ipv4.conf.default.rp_filter = 1 <BR># Do not accept source routing <BR>net.ipv4.conf.default.accept_source_route = 0 <BR># Controls the System Request debugging functionality of the kernel <BR>kernel.sysrq = 0 <BR># Controls whether core dumps will append the PID to the core filename. <BR># Useful for debugging multi-threaded applications. <BR>kernel.core_uses_pid = 1 <BR># Controls the use of TCP syncookies <BR>net.ipv4.tcp_syncookies = 1 <BR># Disable netfilter on bridges. <BR>net.brid<a style="color:transparent">来@源gao*daima.com搞@代#码网</a><strong>搞gaodaima代码</strong>ge.bridge-nf-call-ip6tables = 0 <BR>net.bridge.bridge-nf-call-iptables = 0 <BR>net.bridge.bridge-nf-call-arptables = 0 <BR>fs.file-max=65535 <BR>net.ipv4.tcp_max_syn_backlog = 65536 <BR>net.core.netdev_max_backlog = 32768 <BR>net.core.somaxconn = 32768 <BR>net.core.wmem_default = 8388608 <BR>net.core.rmem_default = 8388608 <BR>net.core.rmem_max = 16777216 <BR>net.core.wmem_max = 16777216 <BR>net.ipv4.tcp_timestamps = 0 <BR>net.ipv4.tcp_synack_retries = 2 <BR>net.ipv4.tcp_syn_retries = 2 <BR>net.ipv4.tcp_tw_recycle = 1 <BR>#net.ipv4.tcp_tw_len = 1 <BR>net.ipv4.tcp_tw_reuse = 1 <BR>net.ipv4.tcp_mem = 94500000 915000000 927000000 <BR>net.ipv4.tcp_max_orphans = 3276800 <BR># TIME_OUT后等待时间 <BR>#net.ipv4.tcp_fin_timeout = 30 <BR>#net.ipv4.tcp_keepalive_time = 120 <BR>net.ipv4.ip_local_port_range = 1024 65535 <BR>kernel.shmmax = 128000000 <BR>
加上最后一句话 kernel.shmmax = 128000000
然后应用sysctl -p
<BR>[root@abc lnmp]# service php-fpm start <BR>Starting php-fpm done <BR>[root@abc lnmp]# /usr/bin/memcachedstart <BR>
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转载请注明原文链接：php 启动报错如何解决_php技巧
转载请注明原文链接：php 启动报错如何解决_php技巧
