memcached for linux安装

Python|报错解决|pip install pylibmc: ‘libmemcached/memcached.h‘ file not found 报错信息 pip安装pylibmc包失败 报错信息:ERROR: Failed building wheel for pylibmc 主要原因是: In file included from src/_pylibmcmodule.c:34: src/_pylibmcmodule.h:42:10: fatal error: 'libmemcached/memcached.h' file not found #include <libmemcached/memcached.h> 阅读详情
安装环境: Oracle Linux 5.6

(1).尝试安装memcached失败,因缺少EPEL扩展包。
[root@njdyw ~]# yum install memcached
Loaded plugins: rhnplugin, security
This system is not registered with ULN.
ULN support will be disabled.
Setting up Install Process
No package memcached available.
Nothing to do

(2).repolist检查
[root@njdyw ~]# yum repolist 
Loaded plugins: rhnplugin, security
This system is not registered with ULN.
ULN support will be disabled.
repolist: 0

(3).安装EPEL扩展包(Extra Packages for Enterprise Linux)
[root@njdyw ~]# rpm -ivh  http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
Retrieving  http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm
warning: /var/tmp/rpm-xfer.Bw4fvR: Header V3 DSA signature: NOKEY, key ID 217521f6
Preparing...                ########################################### [100%]
   1:epel-release           ########################################### [100%]
   
(4).repolist再次检查
[root@njdyw ~]# yum repolist
Loaded plugins: rhnplugin, security
This system is not registered with ULN.
ULN support will be disabled.
epel                                                                                                         | 3.7 kB     00:00     
epel/primary_db                                                                                              | 3.8 MB     00:16     
repo id                                repo name                                                                      status
epel                                   Extra Packages for Enterprise Linux 5 - x86_64                                 enabled: 7,228
repolist: 7,228

(5).再次安装memcached成功
[root@njdyw ~]# yum install memcached
Loaded plugins: rhnplugin, security
This system is not registered with ULN.
ULN support will be disabled.
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package memcached.x86_64 0:1.4.5-1.el5 set to be updated
--> Finished Dependency Resolution
Dependencies Resolved
====================================================================================================================================
Package                         Arch                         Version                              Repository                  Size
====================================================================================================================================
Installing:
memcached                       x86_64                       1.4.5-1.el5                          epel                        72 k
Transaction Summary
====================================================================================================================================
Install       1 Package(s)
Upgrade       0 Package(s)
Total download size: 72 k
Is this ok [y/N]: y
Downloading Packages:
memcached-1.4.5-1.el5.x86_64.rpm                                                                             |  72 kB     00:01     
warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 217521f6
epel/gpgkey                                                                                                  | 1.7 kB     00:00     
Importing GPG key 0x217521F6 "Fedora EPEL < epel@fedoraproject.org >" from /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : memcached                                                                                                    1/1 
Installed:
  memcached.x86_64 0:1.4.5-1.el5                                                                                                    
Complete!

(6).memcached启动服务
[root@njdyw ~]# /etc/rc.d/init.d/memcached start
启动 memcached:[确定]

(7).确认进程是否启动
[root@njdyw ~]# pstree
init-+-acpid
     |-atd
     |-auditd-+-audispd---{audispd}
     |        `-{auditd}
     |-automount---4*[{automount}]
     |-avahi-daemon---avahi-daemon
     |-brcm_iscsiuio---2*[{brcm_iscsiuio}]
     |-crond
     |-cssdagent---9*[{cssdagent}]
     |-cupsd
     |-dbus-daemon
     |-diskmon.bin---5*[{diskmon.bin}]
     |-evmd.bin-+-evmlogger.bin
     |          `-11*[{evmd.bin}]
     |-gam_server
     |-gdm-binary---gdm-binary-+-Xorg
     |                         `-gdmgreeter
     |-gdm-rh-security---{gdm-rh-security}
     |-gpm
     |-hald---hald-runner-+-hald-addon-acpi
     |                    `-3*[hald-addon-keyb]
     |-hcid
     |-hidd
     |-hpiod
     |-hpssd.py
     |-init.ohasd
     |-irqbalance
     |-2*[iscsid]
     |-klogd
     |-memcached---5*[{memcached}]
     |-6*[mingetty]
     |-ntpd
     |-ocssd.bin---12*[{ocssd.bin}]
     |-ohasd.bin---27*[{ohasd.bin}]
     |-oraagent.bin---19*[{oraagent.bin}]
     |-17*[oracle]
     |-orarootagent.bi---8*[{orarootagent.bi}]
     |-pcscd---2*[{pcscd}]
     |-portmap
     |-rpc.idmapd
     |-rpc.statd
     |-sdpd
     |-2*[sendmail]
     |-smartd
     |-snmpd---{snmpd}
     |-sshd-+-sshd---sshd---bash
     |      `-sshd---bash---pstree
     |-syslogd
     |-tnslsnr---2*[{tnslsnr}]
     |-udevd
     |-xfs
     |-xinetd
     `-yum-updatesd
     
[root@njdyw ~]# ps aux|grep memcached
101       4434  0.0  0.0 189376   876 ?        Ssl  19:36   0:00 memcached -d -p 11211 -u memcached -m 64 -c 1024 -P /var/run/memcached/memcached.pid
root      4465  0.0  0.0  63436   796 pts/2    S+   19:38   0:00 grep memcached

(8).telnet测试memcached
[oracle@njdyw ~]$ telnet 127.0.0.1 11211
Trying 127.0.0.1...
Connected to njdyw (127.0.0.1).
Escape character is '^]'.
set zhang 0 10 3
bar
STORED
get zhang
VALUE zhang 0 3
bar
END
Linux Memcached 安装 Memcached 支持许多平台:Linux、FreeBSD、Solaris、Mac OS,也可以安装在Windows上。Linux系统安装memcached,首先要先安装libevent库。sudo apt-get install libevent ibevent-dev 自动下载安装(Ubuntu/Debian)yum install libevent libevent-devel 自动下载安装(Redhat/Fedora/Centos) 阅读详情

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