zoukankan      html  css  js  c++  java
  • memcached启动脚本以及telnet测试

    memcached -m 1024 -u root -p 11211 -c 1024 -P /var/memcached.pid -d
    memcached 1.2.2
    -p <num>      TCP port number to listen on (default: 11211)
    -U <num>      UDP port number to listen on (default: 0, off)
    -s <file>     unix socket path to listen on (disables network support)
    -l <ip_addr>  interface to listen on, default is INDRR_ANY
    -d            run as a daemon
    -r            maximize core file limit
    -u <username> assume identity of <username> (only when run as root)
    -m <num>      max memory to use for items in megabytes, default is 64 MB
    -M            return error on memory exhausted (rather than removing items)
    -c <num>      max simultaneous connections, default is 1024
    -k            lock down all paged memory
    -v            verbose (print errors/warnings while in event loop)
    -vv           very verbose (also print client commands/reponses)
    -h            print this help and exit
    -i            print memcached and libevent license
    -b            run a managed instanced (mnemonic: buckets)
    -P <file>     save PID in <file>, only used with -d option
    -f <factor>   chunk size growth factor, default 1.25
    -n <bytes>    minimum space allocated for key+value+flags, default 48

    占用1024MB内存,并且允许最大1024个并发连接

    [root@localhost ~]# telnet 127.0.0.1 11211
    Trying 127.0.0.1...
    Connected to 127.0.0.1.
    Escape character is '^]'.
    set key 0 10 6
    result
    STORED
    get key
    VALUE key 0 6
    result
    END

    set key 0 10 6   10秒过期,存6个字节

  • 相关阅读:
    最小生成树
    线段树
    编程快捷键
    线段树的动态开点
    常用库
    线性求逆元
    文件读入
    树上倍增(LCA)
    set容器
    快读与快写
  • 原文地址:https://www.cnblogs.com/yanghuahui/p/3487435.html
Copyright © 2011-2022 走看看