memcached 安装并正常启动,joomal 开启会话存储为memcached,无法登陆。

问答中心分类: OneinStackmemcached 安装并正常启动,joomal 开启会话存储为memcached,无法登陆。
iaia 提问 4周 前

安装memcached启动,测试正常。用以下PHP文件检验
<?php
$a = new Memcached();
$a->addServer(‘localhost’, 11211); 
print_r($a->getVersion());
print_r($a->getStats());
返回显示
Array ( [localhost:11211] => 1.4.36 )
Array ( [localhost:11211] =>
Array ( [pid] => 1061
[uptime] => 6923
[threads] => 4
[time] => 1506064083
[pointer_size] => 64
[rusage_user_seconds] => 0
[rusage_user_microseconds] => 506545
[rusage_system_seconds] => 0
[rusage_system_microseconds] => 611347
[curr_items] => 144
[total_items] => 399
[limit_maxbytes] => 1073741824
[curr_connections] => 35
[total_connections] => 47
[connection_structures] => 36
[bytes] => 38749
[cmd_get] => 2472
[cmd_set] => 399
[get_hits] => 2157
[get_misses] => 315
[evictions] => 0
[bytes_read] => 276149
[bytes_written] => 616975
[version] => 1.4.36 ) )
但是,joomla后台会话存储,从 database 改为 memcached,服务器重启,网站前台、后台均无法登陆,无法开始会话,无报错信息。
PHP设置文件,ini里会话存储也改为,memcached,保存路径,设为,”127.0.0.1:11211″,同时,将会话ID仅用cookies设为0,。
phpmyadmin 登陆时,重启服务器,无法登陆,并提示错误如下:
Warning in ./libraries/session.inc.php#105
《memcached 安装并正常启动,joomal 开启会话存储为memcached,无法登陆。》 session_start(): Write of lock failed

Backtrace

./libraries/session.inc.php#105: session_start()
./libraries/common.inc.php#350: require(./libraries/session.inc.php)
./index.php#12: require_once(./libraries/common.inc.php)
Warning in ./libraries/session.inc.php#105
《memcached 安装并正常启动,joomal 开启会话存储为memcached,无法登陆。》 session_start(): Unable to clear session lock record

Backtrace

./libraries/session.inc.php#105: session_start()
./libraries/common.inc.php#350: require(./libraries/session.inc.php)
./index.php#12: require_once(./libraries/common.inc.php)
 
请问,这是什么原因?     阿里云,centos 7.2 64位。
 

1 问题
oneinstack 回答 3周 前

尝试更换PHP版本试试