eaccelerator

php启动时报错的简单解决⽅法

php启动报错

复制代码代码如下:

[root@abclnmp]#rvicephp-fpmstart

Startingphp-fpmeAccelerator:Couldnotallocate67108864bytes,themaximumsizethekernelallowsis33554432bytes.

Lowertheamountofmemoryrequestorincreathelimitin/proc/sys/kernel/shmmax.

[04-Dec-201319:06:44]NOTICE:PHPmessage:PHPWarning:[eAccelerator]Cannotcreatesharedmemoryareain

Unknownonline0

[04-Dec-201319:06:44]NOTICE:PHPmessage:PHPFatalerror:UnabletostarteAcceleratormoduleinUnknownonline0

failed

复制代码代码如下:

[root@abclnmp]#vi/etc/

#KernelsysctlconfigurationfileforRedHatLinux

##Forbinaryvalues,0isdisabled,ctl(8)and

#(5)formoredetails.

#ControlsIPpacketforwarding

_forward=0

#Controlssourcerouteverification

_filter=1

#Donotacceptsourcerouting

_source_route=0

#ControlstheSystemRequestdebuggingfunctionalityofthekernel

=0

#ControlswhethercoredumpswillappendthePIDtothecorefilename.

#Ufulfordebuggingmulti-threadedapplications.

_us_pid=1

#ControlstheuofTCPsyncookies

_syncookies=1

#Disablenetfilteronbridges.

-nf-call-ip6tables=0

-nf-call-iptables=0

-nf-call-arptables=0

-max=65535

_max_syn_backlog=65536

_max_backlog=32768

onn=32768

_default=8388608

_default=8388608

_max=16777216

_max=16777216

_timestamps=0

_synack_retries=2

_syn_retries=2

_tw_recycle=1

#_tw_len=1

_tw_reu=1

_mem=945

_max_orphans=3276800

#TIME_OUT后等待时间

#_fin_timeout=30

#_keepalive_time=120

_local_port_range=102465535

=128000000

加上最后⼀句话=128000000

然后应⽤sysctl-p

复制代码代码如下:

[root@abclnmp]#rvicephp-fpmstart

Startingphp-fpmdone

[root@abclnmp]#/usr/bin/memcachedstart