error while loading shared libraries: libevent-1.3e.so.1: cannot open shared object file: No such fi

 

 

 

memcached       libevent

 

先安装libevent

 

 

进行检查
[root@datam memcached-1.2.2]# LD_DEBUG=libs memcached -v
      4962:     find library=libevent-1.3e.so.1 [0]; searching
      4962:      search cache=/etc/ld.so.cache
      4962:      search path=/lib64/tls/x86_64:/lib64/tls:/lib64/x86_64:/lib64:/usr/lib64/tls/x86_64:/usr/lib64/tls:/usr/lib64/x86_64:/usr/lib64                (system search path)
      4962:       trying file=/lib64/tls/x86_64/libevent-1.3e.so.1
      4962:       trying file=/lib64/tls/libevent-1.3e.so.1
      4962:       trying file=/lib64/x86_64/libevent-1.3e.so.1
      4962:       trying file=/lib64/libevent-1.3e.so.1
      4962:       trying file=/usr/lib64/tls/x86_64/libevent-1.3e.so.1
      4962:       trying file=/usr/lib64/tls/libevent-1.3e.so.1
      4962:       trying file=/usr/lib64/x86_64/libevent-1.3e.so.1
      4962:       trying file=/usr/lib64/libevent-1.3e.so.1
      4962:
memcached: error while loading shared libraries: libevent-1.3e.so.1: cannot open shared object file: No such file or directory
进行处理：
     [root@datam memcached-1.2.2]# ln -s /usr/lib/libevent-1.3e.so.1 /usr/lib64/libevent-1.3e.so.1
[root@datam memcached-1.2.2]# memcached -h
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

 

 

 

成功之后启动 memcached

 

./memcached -d -m 2048 -l 192.168.1.126 -p 11211 -u root