实践案例 <中小型Web架构>3 Memcached配置管理

本章节参考《SaltStack技术入门与实践》，感谢该书作者: 刘继伟、沈灿、赵舜东

Memcached介绍

　　Memcached是一个高性能的分布式内存对象缓存系统，用于动态Web应用以减轻数据库负载。它通过在内存中缓存数据和对象来减少读取数据库的次数，从而提高动态数据库驱动网站的访问速度。Memcached基于一个存储键/值对的hashmap。其守护进程（daemon ）是用C写的，但是客户端可以用任何语言来编写，并通过memcached协议与守护进程通信。我们这个架构案例使用Memcached来存储用户的session。

　　我们经常会在负载均衡的环境下遇到Session问题，一般的解决办法有三种：

Session保持。
Session复制。
Session共享。

　　PHP可以很容易在php.ini配置中将Session存储在Memcached中，来实现Session共享，这样后端服务器有节点down机，用户的访问请求被调度到集群中的其他节点时，用户的会话也不会丢失。

　　Memcached的安装比较简单。首先Memcached依赖于libevent，所以需要先编译安装libevent，然后编译安装Memcached。后面我们在PHP配置管理中编写php-memcached的模块。同时还需要创建一个管理用户的配置，Memcached包括后面要配置的Nginx和PHP，都要使用www用户进行管理。

　　首先创建目录结构如下：

[root@SaltMaster1(10.182.88.136)]$~:>mkdir -pv /srv/salt/prod/libevent/files
[root@SaltMaster1(10.182.88.136)]$~:>mkdir -pv /srv/salt/prod/memcached/files
[root@SaltMaster1(10.182.88.136)]$~:>mkdir -pv /srv/salt/prod/user

www用户配置

　　启动Memcached需要使用www用户，包括后面我们不熟Nginx和PHP都需要使用到www用户。所以我们把www用户的配置单独放置在user目录下：

[root@SaltMaster1(10.182.88.136)]$~:>more /srv/salt/prod/user/www.sls
www-user-group:
  group.present:
    - name: www
    - gid: 
 
  user.present:
    - name: www
    - fullname: www
    - shell: /sbin/nologin
    - uid:
    - gid:

　　后期在需要使用到www用户的地方，将www.sls包含进去即可。

libevent配置

下载源码包：

[root@SaltMaster1(10.182.88.136)]$~:>cd /srv/salt/prod/libevent/files/
[root@SaltMaster1(10.182.88.136)]$files:>wget  https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz
---- ::--  https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz
Resolving github.com... 13.250.177.223, 13.229.188.59, 52.74.223.119
Connecting to github.com|13.250.177.223|:... connected.
HTTP request sent, awaiting response...  Found
Location: https://github-production-release-asset-2e65be.s3.amazonaws.com/1856976/f9ea6922-e66b-11e6-9f5c-722c00daa657?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20180703%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20180703T085111Z&X-Amz-Expires=300&X-Amz-Signature=a7bd7bb09111081bf8a092e48f296a39493cc7f95809c0a259711e060aa44aed&X-Amz-SignedHeaders=host&actor_id=0&response-content-disposition=attachment%3B%20filename%3Dlibevent-2.1.8-stable.tar.gz&response-content-type=application%2Foctet-stream [following]
---- ::--  https://github-production-release-asset-2e65be.s3.amazonaws.com/1856976/f9ea6922-e66b-11e6-9f5c-722c00daa657?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAIWNJYAX4CSVEH53A%2F20180703%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20180703T085111Z&X-Amz-Expires=300&X-Amz-Signature=a7bd7bb09111081bf8a092e48f296a39493cc7f95809c0a259711e060aa44aed&X-Amz-SignedHeaders=host&actor_id=0&response-content-disposition=attachment%3B%20filename%3Dlibevent-2.1.8-stable.tar.gz&response-content-type=application%2Foctet-stream
Resolving github-production-release-asset-2e65be.s3.amazonaws.com... 52.216.128.35
Connecting to github-production-release-asset-2e65be.s3.amazonaws.com|52.216.128.35|:... connected.
HTTP request sent, awaiting response...  OK
Length:  (1002K) [application/octet-stream]
Saving to: `libevent-2.1.-stable.tar.gz'
 
%[==================================================================================================================================================================================================>] ,,    357K/s   in .8s    
 
-- :: ( KB/s) - `libevent-2.1.-stable.tar.gz' saved [1026485/1026485]

编写libevent部署SLS如下:

[root@SaltMaster1(10.182.88.136)]$libevent:>more  install.sls
libevent-source-install:
  file.managed:
    - name: /tmp/libevent-2.1.-stable.tar.gz
    - source: salt://libevent/files/libevent-2.1.8-stable.tar.gz
    - user: root
    - group: root
    - mode:
  cmd.run:
    - name: cd /tmp/ && tar -zxf libevent-2.1.-stable.tar.gz && cd libevent-2.1.-stable &&  ./configure --prefix/export/servers/libevent-2.1. && make && make install
    - unless: test -d /usr/local/libevent
    - require:
      - file: libevent-source-install

执行状态模块

[root@SaltMaster1(10.182.88.136)]$prod:>salt '10.182.76.78' state.highstate
10.182.76.78:
----------
          ID: /etc/resolv.conf
    Function: file.managed
      Result: True
     Comment: File /etc/resolv.conf is in the correct state
     Started: ::10.713289
    Duration: 43.146 ms
     Changes:
----------
          ID: /etc/profile
    Function: file.append
      Result: True
     Comment: File /etc/profile is in correct state
     Started: ::10.756701
    Duration: 4.649 ms
     Changes:
----------
          ID: /etc/bashrc
    Function: file.append
      Result: True
     Comment: File /etc/bashrc is in correct state
     Started: ::10.761555
    Duration: 4.932 ms
     Changes:
----------
          ID: net.ipv4.ip_forward
    Function: sysctl.present
      Result: True
     Comment: Sysctl value net.ipv4.ip_forward =  is already set
     Started: ::10.768589
    Duration: 168.841 ms
     Changes:
----------
          ID: net.ipv4.conf.default.rp_filter
    Function: sysctl.present
      Result: True
     Comment: Sysctl value net.ipv4.conf.default.rp_filter =  is already set
     Started: ::10.937904
    Duration: 164.89 ms
     Changes:
----------
          ID: net.ipv4.conf.default.accept_source_route
    Function: sysctl.present
      Result: True
     Comment: Sysctl value net.ipv4.conf.default.accept_source_route =  is already set
     Started: ::11.103150
    Duration: 165.103 ms
     Changes:
----------
          ID: kernel.sysrq
    Function: sysctl.present
      Result: True
     Comment: Sysctl value kernel.sysrq =  is already set
     Started: ::11.268613
    Duration: 164.378 ms
     Changes:
----------
          ID: kernel.core_uses_pid
    Function: sysctl.present
      Result: True
     Comment: Sysctl value kernel.core_uses_pid =  is already set
     Started: ::11.433337
    Duration: 164.071 ms
     Changes:
----------
          ID: kernel.msgmnb
    Function: sysctl.present
      Result: True
     Comment: Sysctl value kernel.msgmnb =  is already set
     Started: ::11.597731
    Duration: 164.621 ms
     Changes:
----------
          ID: kernel.msgmax
    Function: sysctl.present
      Result: True
     Comment: Sysctl value kernel.msgmax =  is already set
     Started: ::11.762714
    Duration: 163.28 ms
     Changes:
----------
          ID: kernel.shmmax
    Function: sysctl.present
      Result: True
     Comment: Sysctl value kernel.shmmax =  is already set
     Started: ::11.926318
    Duration: 163.713 ms
     Changes:
----------
          ID: kernel.shmall
    Function: sysctl.present
      Result: True
     Comment: Sysctl value kernel.shmall =  is already set
     Started: ::12.090393
    Duration: 163.292 ms
     Changes:
----------
          ID: yum_repo_release
    Function: pkg.installed
      Result: True
     Comment: All specified packages are already installed
     Started: ::13.307564
    Duration: 2438.915 ms
     Changes:
----------
          ID: zabbix_repo_release
    Function: pkg.installed
      Result: True
     Comment: All specified packages are already installed
     Started: ::15.746854
    Duration: 816.17 ms
     Changes:
----------
          ID: libevent-source-install
    Function: file.managed
        Name: /tmp/libevent-2.1.-stable.tar.gz
      Result: True
     Comment: File /tmp/libevent-2.1.-stable.tar.gz is in the correct state
     Started: ::16.563350
    Duration: 56.331 ms
     Changes:
----------
          ID: libevent-source-install
    Function: cmd.run
        Name: cd /tmp/ && tar -zxf libevent-2.1.-stable.tar.gz && cd libevent-2.1.-stable &&  ./configure --prefix=/export/servers/libevent-2.1. && make && make install
      Result: True
     Comment: Command "cd /tmp/ && tar -zxf libevent-2.1.8-stable.tar.gz && cd libevent-2.1.8-stable &&  ./configure --prefix=/export/servers/libevent-2.1.8 && make && make install" run
     Started: ::16.620610
    Duration: 55072.186 ms
     Changes:
              ----------
              pid:
 
              retcode:
 
              stderr:
                    File "./test/../event_rpcgen.py", line
                      print s
                            ^
                  SyntaxError: Missing parentheses in call to 'print'. Did you mean print(s)?
                  event_rpcgen.py failed, ./test/regress.gen.\[ch\] will be reused.
              stdout:
                  checking for a BSD-compatible install... /usr/bin/install -c
                  checking whether build environment is sane... yes
                  checking for a thread-safe mkdir -p... /bin/mkdir -p
                  checking for gawk... gawk
                  checking whether make sets $(MAKE)... yes
                  checking whether make supports nested variables... yes
                  checking whether make supports nested variables... (cached) yes
                  checking for style of include used by make... GNU
                  checking for gcc... gcc
                  checking whether the C compiler works... yes
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                  checking whether we are cross compiling... no
                  checking for suffix of object files... o
                  checking whether we are using the GNU C compiler... yes
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                  checking dependency style of gcc... gcc3
                  checking how to run the C preprocessor... gcc -E
                  checking for grep that handles long lines and -e... /bin/grep
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                  checking for ANSI C header files... yes
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                  checking whether it is safe to define __EXTENSIONS__... yes
                  checking build system type... x86_64-unknown-linux-gnu
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                  checking whether ln -s works... yes
                  checking for a sed that does not truncate output... /bin/sed
                  checking whether gcc needs -traditional... no
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                  checking for a sed that does not truncate output... (cached) /bin/sed
                  checking for fgrep... /bin/grep -F
                  checking for ld used by gcc... /usr/bin/ld
                  checking if the linker (/usr/bin/ld) is GNU ld... yes
                  checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
                  checking the name lister (/usr/bin/nm -B) interface... BSD nm
                  checking the maximum length of command line arguments...
                  checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
                  checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
                  checking for /usr/bin/ld option to reload object files... -r
                  checking for objdump... objdump
                  checking how to recognize dependent libraries... pass_all
                  checking for dlltool... no
                  checking how to associate runtime and link libraries... printf %s\n
                  checking for ar... ar
                  checking for archiver @FILE support... @
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                  checking for ranlib... ranlib
                  checking command to parse /usr/bin/nm -B output from gcc object... ok
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                  checking for a working dd... /bin/dd
                  checking how to truncate binary pipes... /bin/dd bs= count=
                  checking for mt... no
                  checking if : is a manifest tool... no
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                  checking if gcc supports -fno-rtti -fno-exceptions... no
                  checking for gcc option to produce PIC... -fPIC -DPIC
                  checking if gcc PIC flag -fPIC -DPIC works... yes
                  checking if gcc static flag -static works... no
                  checking if gcc supports -c -o file.o... yes
                  checking if gcc supports -c -o file.o... (cached) yes
                  checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
                  checking whether -lc should be explicitly linked in... no
                  checking dynamic linker characteristics... GNU/Linux ld.so
                  checking how to hardcode library paths into programs... immediate
                  checking whether stripping libraries is possible... yes
                  checking if libtool supports shared libraries... yes
                  checking whether to build shared libraries... yes
                  checking whether to build static libraries... yes
                  checking for library containing inet_ntoa... none required
                  checking for library containing socket... none required
                  checking for library containing inet_aton... none required
                  checking for library containing clock_gettime... -lrt
                  checking for clock_gettime... yes
                  checking for library containing sendfile... none required
                  checking for WIN32... no
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                  checking zlib.h usability... yes
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                  checking for library containing inflateEnd... -lz
                  checking for special C compiler options needed for large files... no
                  checking for _FILE_OFFSET_BITS value needed for large files... no
                  checking for pkg-config... /usr/bin/pkg-config
                  checking if pkg-config is at least version 0.15.... yes
                  checking arpa/inet.h usability... yes
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                  checking fcntl.h usability... yes
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                  checking netinet/tcp.h usability... yes
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                  checking poll.h usability... yes
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                  checking port.h usability... no
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                  checking stdarg.h usability... yes
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                  checking sys/devpoll.h usability... no
                  checking sys/devpoll.h presence... no
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                  checking sys/epoll.h usability... yes
                  checking sys/epoll.h presence... yes
                  checking for sys/epoll.h... yes
                  checking sys/event.h usability... no
                  checking sys/event.h presence... no
                  checking for sys/event.h... no
                  checking sys/eventfd.h usability... yes
                  checking sys/eventfd.h presence... yes
                  checking for sys/eventfd.h... yes
                  checking sys/ioctl.h usability... yes
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                  checking sys/mman.h usability... yes
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                  checking sys/queue.h usability... yes
                  checking sys/queue.h presence... yes
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                  checking sys/sendfile.h usability... yes
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                  checking for sys/sendfile.h... yes
                  checking sys/socket.h usability... yes
                  checking sys/socket.h presence... yes
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                  checking for sys/stat.h... (cached) yes
                  checking sys/time.h usability... yes
                  checking sys/time.h presence... yes
                  checking for sys/time.h... yes
                  checking sys/timerfd.h usability... yes
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                  checking sys/uio.h usability... yes
                  checking sys/uio.h presence... yes
                  checking for sys/uio.h... yes
                  checking sys/wait.h usability... yes
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                  checking errno.h usability... yes
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                  checking for sys/sysctl.h... yes
                  checking for TAILQ_FOREACH in sys/queue.h... yes
                  checking for timeradd in sys/time.h... yes
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                  checking whether CTL_KERN is declared... yes
                  checking whether KERN_RANDOM is declared... yes
                  checking whether RANDOM_UUID is declared... yes
                  checking whether KERN_ARND is declared... no
                  checking for an ANSI C-conforming const... yes
                  checking for inline... inline
                  checking whether time.h and sys/time.h may both be included... yes
                  checking for accept4... yes
                  checking for arc4random... no
                  checking for arc4random_buf... no
                  checking for eventfd... yes
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                  checking for getegid... yes
                  checking for geteuid... yes
                  checking for getifaddrs... yes
                  checking for getnameinfo... yes
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                  checking for gettimeofday... yes
                  checking for inet_ntop... yes
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                  checking for issetugid... no
                  checking for mach_absolute_time... no
                  checking for mmap... yes
                  checking for nanosleep... yes
                  checking for pipe... yes
                  checking for pipe2... yes
                  checking for putenv... yes
                  checking for sendfile... yes
                  checking for setenv... yes
                  checking for setrlimit... yes
                  checking for sigaction... yes
                  checking for signal... yes
                  checking for splice... yes
                  checking for strlcpy... no
                  checking for strsep... yes
                  checking for strtok_r... yes
                  checking for strtoll... yes
                  checking for sysctl... yes
                  checking for timerfd_create... yes
                  checking for umask... yes
                  checking for unsetenv... yes
                  checking for usleep... yes
                  checking for vasprintf... yes
                  checking for getservbyname... yes
                  checking for getaddrinfo... yes
                  checking for F_SETFD in fcntl.h... yes
                  checking for select... yes
                  checking for poll... yes
                  checking for epoll_ctl... yes
                  checking waitpid support WNOWAIT... no
                  checking for port_create... no
                  checking for pid_t... yes
                  checking for size_t... yes
                  checking for ssize_t... yes
                  checking for uint64_t... yes
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                  checking size of long long...
                  checking size of long...
                  checking size of int...
                  checking size of short...
                  checking size of size_t...
                  checking size of void *...
                  checking size of off_t...
                  checking for struct in6_addr... yes
                  checking for struct sockaddr_in6... yes
                  checking for sa_family_t... yes
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                  checking for struct in6_addr.s6_addr32... yes
                  checking for struct in6_addr.s6_addr16... yes
                  checking for struct sockaddr_in.sin_len... no
                  checking for struct sockaddr_in6.sin6_len... no
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                  checking for struct sockaddr_storage.__ss_family... no
                  checking for struct so_linger... no
                  checking for socklen_t... yes
                  checking whether our compiler supports __func__... yes
                  checking for the pthreads library -lpthreads... no
                  checking whether pthreads work without any flags... yes
                  checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
                  checking if more special flags are required for pthreads... no
                  checking size of pthread_t...
                  checking for library containing ERR_remove_thread_state... -lcrypto
                  checking that generated files are newer than configure... done
                  configure: creating ./config.status
                  config.status: creating libevent.pc
                  config.status: creating libevent_openssl.pc
                  config.status: creating libevent_pthreads.pc
                  config.status: creating libevent_core.pc
                  config.status: creating libevent_extra.pc
                  config.status: creating Makefile
                  config.status: creating config.h
                  config.status: creating evconfig-private.h
                  config.status: evconfig-private.h is unchanged
                  config.status: executing depfiles commands
                  config.status: executing libtool commands
                    GEN      test/rpcgen-attempted
                    GEN      include/event2/event-config.h
                  make  all-am
                  make[]: Entering directory `/tmp/libevent-2.1.-stable'
                    CC       buffer.lo
                    CC       bufferevent.lo
                    CC       bufferevent_filter.lo
                    CC       bufferevent_pair.lo
                    CC       bufferevent_ratelim.lo
                    CC       bufferevent_sock.lo
                    CC       event.lo
                    CC       evmap.lo
                    CC       evthread.lo
                    CC       evutil.lo
                    CC       evutil_rand.lo
                    CC       evutil_time.lo
                    CC       listener.lo
                    CC       log.lo
                    CC       strlcpy.lo
                    CC       select.lo
                    CC       poll.lo
                    CC       epoll.lo
                    CC       signal.lo
                    CC       evdns.lo
                    CC       event_tagging.lo
                    CC       evrpc.lo
                    CC       http.lo
                    CCLD     libevent.la
                    CCLD     libevent_core.la
                    CCLD     libevent_extra.la
                    CC       evthread_pthread.lo
                    CCLD     libevent_pthreads.la
                    CC       libevent_openssl_la-bufferevent_openssl.lo
                    CCLD     libevent_openssl.la
                    CC       sample/dns-example.o
                    CCLD     sample/dns-example
                    CC       sample/event-read-fifo.o
                    CCLD     sample/event-read-fifo
                    CC       sample/hello-world.o
                    CCLD     sample/hello-world
                    CC       sample/http-server.o
                    CCLD     sample/http-server
                    CC       sample/http-connect.o
                    CCLD     sample/http-connect
                    CC       sample/signal-test.o
                    CCLD     sample/signal-test
                    CC       sample/time-test.o
                    CCLD     sample/time-test
                    CC       sample/le-proxy.o
                    CCLD     sample/le-proxy
                    CC       sample/https-client.o
                    CC       sample/hostcheck.o
                    CC       sample/openssl_hostname_validation.o
                    CCLD     sample/https-client
                    CC       test/bench.o
                    CCLD     test/bench
                    CC       test/bench_cascade.o
                    CCLD     test/bench_cascade
                    CC       test/bench_http.o
                    CCLD     test/bench_http
                    CC       test/bench_httpclient.o
                    CCLD     test/bench_httpclient
                    CC       test/test-changelist.o
                    CCLD     test/test-changelist
                    CC       test/test-dumpevents.o
                    CCLD     test/test-dumpevents
                    CC       test/test-eof.o
                    CCLD     test/test-eof
                    CC       test/test-closed.o
                    CCLD     test/test-closed
                    CC       test/test-fdleak.o
                    CCLD     test/test-fdleak
                    CC       test/test-init.o
                    CCLD     test/test-init
                    CC       test/test-ratelim.o
                    CCLD     test/test-ratelim
                    CC       test/test-time.o
                    CCLD     test/test-time
                    CC       test/test-weof.o
                    CCLD     test/test-weof
                    CC       test/test_regress-regress.o
                    CC       test/test_regress-regress.gen.o
                    CC       test/test_regress-regress_buffer.o
                    CC       test/test_regress-regress_bufferevent.o
                    CC       test/test_regress-regress_dns.o
                    CC       test/test_regress-regress_et.o
                    CC       test/test_regress-regress_finalize.o
                    CC       test/test_regress-regress_http.o
                    CC       test/test_regress-regress_listener.o
                    CC       test/test_regress-regress_main.o
                    CC       test/test_regress-regress_minheap.o
                    CC       test/test_regress-regress_rpc.o
                    CC       test/test_regress-regress_testutils.o
                    CC       test/test_regress-regress_util.o
                    CC       test/test_regress-tinytest.o
                    CC       test/test_regress-regress_thread.o
                    CC       test/test_regress-regress_zlib.o
                    CC       test/test_regress-regress_ssl.o
                    CCLD     test/regress
                  make[]: Leaving directory `/tmp/libevent-2.1.-stable'
                  make  install-am
                  make[]: Entering directory `/tmp/libevent-2.1.-stable'
                  make[]: Entering directory `/tmp/libevent-2.1.-stable'
                   /bin/mkdir -p '/export/servers/libevent-2.1.8/bin'
                   /usr/bin/install -c event_rpcgen.py '/export/servers/libevent-2.1.8/bin'
                   /bin/mkdir -p '/export/servers/libevent-2.1.8/lib'
                   /bin/sh ./libtool   --mode=install /usr/bin/install -c   libevent.la libevent_core.la libevent_extra.la libevent_pthreads.la libevent_openssl.la '/export/servers/libevent-2.1.8/lib'
                  libtool: install: /usr/bin/install -c .libs/libevent-2.1.so.6.0. /export/servers/libevent-2.1./lib/libevent-2.1.so.6.0.
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent-2.1.so.6.0. libevent-2.1.so. || { rm -f libevent-2.1.so. && ln -s libevent-2.1.so.6.0. libevent-2.1.so.; }; })
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent-2.1.so.6.0. libevent.so || { rm -f libevent.so && ln -s libevent-2.1.so.6.0. libevent.so; }; })
                  libtool: install: /usr/bin/install -c .libs/libevent.lai /export/servers/libevent-2.1./lib/libevent.la
                  libtool: install: /usr/bin/install -c .libs/libevent_core-2.1.so.6.0. /export/servers/libevent-2.1./lib/libevent_core-2.1.so.6.0.
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_core-2.1.so.6.0. libevent_core-2.1.so. || { rm -f libevent_core-2.1.so. && ln -s libevent_core-2.1.so.6.0. libevent_core-2.1.so.; }; })
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_core-2.1.so.6.0. libevent_core.so || { rm -f libevent_core.so && ln -s libevent_core-2.1.so.6.0. libevent_core.so; }; })
                  libtool: install: /usr/bin/install -c .libs/libevent_core.lai /export/servers/libevent-2.1./lib/libevent_core.la
                  libtool: install: /usr/bin/install -c .libs/libevent_extra-2.1.so.6.0. /export/servers/libevent-2.1./lib/libevent_extra-2.1.so.6.0.
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_extra-2.1.so.6.0. libevent_extra-2.1.so. || { rm -f libevent_extra-2.1.so. && ln -s libevent_extra-2.1.so.6.0. libevent_extra-2.1.so.; }; })
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_extra-2.1.so.6.0. libevent_extra.so || { rm -f libevent_extra.so && ln -s libevent_extra-2.1.so.6.0. libevent_extra.so; }; })
                  libtool: install: /usr/bin/install -c .libs/libevent_extra.lai /export/servers/libevent-2.1./lib/libevent_extra.la
                  libtool: install: /usr/bin/install -c .libs/libevent_pthreads-2.1.so.6.0. /export/servers/libevent-2.1./lib/libevent_pthreads-2.1.so.6.0.
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_pthreads-2.1.so.6.0. libevent_pthreads-2.1.so. || { rm -f libevent_pthreads-2.1.so. && ln -s libevent_pthreads-2.1.so.6.0. libevent_pthreads-2.1.so.; }; })
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_pthreads-2.1.so.6.0. libevent_pthreads.so || { rm -f libevent_pthreads.so && ln -s libevent_pthreads-2.1.so.6.0. libevent_pthreads.so; }; })
                  libtool: install: /usr/bin/install -c .libs/libevent_pthreads.lai /export/servers/libevent-2.1./lib/libevent_pthreads.la
                  libtool: install: /usr/bin/install -c .libs/libevent_openssl-2.1.so.6.0. /export/servers/libevent-2.1./lib/libevent_openssl-2.1.so.6.0.
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_openssl-2.1.so.6.0. libevent_openssl-2.1.so. || { rm -f libevent_openssl-2.1.so. && ln -s libevent_openssl-2.1.so.6.0. libevent_openssl-2.1.so.; }; })
                  libtool: install: (cd /export/servers/libevent-2.1./lib && { ln -s -f libevent_openssl-2.1.so.6.0. libevent_openssl.so || { rm -f libevent_openssl.so && ln -s libevent_openssl-2.1.so.6.0. libevent_openssl.so; }; })
                  libtool: install: /usr/bin/install -c .libs/libevent_openssl.lai /export/servers/libevent-2.1./lib/libevent_openssl.la
                  libtool: install: /usr/bin/install -c .libs/libevent.a /export/servers/libevent-2.1./lib/libevent.a
                  libtool: install: chmod  /export/servers/libevent-2.1./lib/libevent.a
                  libtool: install: ranlib /export/servers/libevent-2.1./lib/libevent.a
                  libtool: install: /usr/bin/install -c .libs/libevent_core.a /export/servers/libevent-2.1./lib/libevent_core.a
                  libtool: install: chmod  /export/servers/libevent-2.1./lib/libevent_core.a
                  libtool: install: ranlib /export/servers/libevent-2.1./lib/libevent_core.a
                  libtool: install: /usr/bin/install -c .libs/libevent_extra.a /export/servers/libevent-2.1./lib/libevent_extra.a
                  libtool: install: chmod  /export/servers/libevent-2.1./lib/libevent_extra.a
                  libtool: install: ranlib /export/servers/libevent-2.1./lib/libevent_extra.a
                  libtool: install: /usr/bin/install -c .libs/libevent_pthreads.a /export/servers/libevent-2.1./lib/libevent_pthreads.a
                  libtool: install: chmod  /export/servers/libevent-2.1./lib/libevent_pthreads.a
                  libtool: install: ranlib /export/servers/libevent-2.1./lib/libevent_pthreads.a
                  libtool: install: /usr/bin/install -c .libs/libevent_openssl.a /export/servers/libevent-2.1./lib/libevent_openssl.a
                  libtool: install: chmod  /export/servers/libevent-2.1./lib/libevent_openssl.a
                  libtool: install: ranlib /export/servers/libevent-2.1./lib/libevent_openssl.a
                  libtool: finish: PATH="/export/servers/jdk1.8.0_20/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/sbin" ldconfig -n /export/servers/libevent-2.1./lib
                  ----------------------------------------------------------------------
                  Libraries have been installed in:
                     /export/servers/libevent-2.1./lib
 
                  If you ever happen to want to link against installed libraries
                  in a given directory, LIBDIR, you must either use libtool, and
                  specify the full pathname of the library, or use the '-LLIBDIR'
                  flag during linking and do at least one of the following:
                     - add LIBDIR to the 'LD_LIBRARY_PATH' environment variable
                       during execution
                     - add LIBDIR to the 'LD_RUN_PATH' environment variable
                       during linking
                     - use the '-Wl,-rpath -Wl,LIBDIR' linker flag
                     - have your system administrator add LIBDIR to '/etc/ld.so.conf'
 
                  See any operating system documentation about shared libraries for
                  more information, such as the ld() and ld.so() manual pages.
                  ----------------------------------------------------------------------
                   /bin/mkdir -p '/export/servers/libevent-2.1.8/include'
                   /usr/bin/install -c -m  include/evdns.h include/event.h include/evhttp.h include/evrpc.h include/evutil.h '/export/servers/libevent-2.1.8/include'
                   /bin/mkdir -p '/export/servers/libevent-2.1.8/include/event2'
                   /usr/bin/install -c -m  include/event2/buffer.h include/event2/buffer_compat.h include/event2/bufferevent.h include/event2/bufferevent_compat.h include/event2/bufferevent_ssl.h include/event2/bufferevent_struct.h include/event2/dns.h include/event2/dns_compat.h include/event2/dns_struct.h include/event2/event.h include/event2/event_compat.h include/event2/event_struct.h include/event2/http.h include/event2/http_compat.h include/event2/http_struct.h include/event2/keyvalq_struct.h include/event2/listener.h include/event2/rpc.h include/event2/rpc_compat.h include/event2/rpc_struct.h include/event2/tag.h include/event2/tag_compat.h include/event2/thread.h include/event2/util.h include/event2/visibility.h '/export/servers/libevent-2.1.8/include/event2'
                   /bin/mkdir -p '/export/servers/libevent-2.1.8/include/event2'
                   /usr/bin/install -c -m  include/event2/event-config.h '/export/servers/libevent-2.1.8/include/event2'
                   /bin/mkdir -p '/export/servers/libevent-2.1.8/lib/pkgconfig'
                   /usr/bin/install -c -m  libevent.pc libevent_core.pc libevent_extra.pc libevent_pthreads.pc libevent_openssl.pc '/export/servers/libevent-2.1.8/lib/pkgconfig'
                  make[]: Leaving directory `/tmp/libevent-2.1.-stable'
                  make[]: Leaving directory `/tmp/libevent-2.1.-stable'
----------
          ID: /export/servers/libevent-2.1.
    Function: file.directory
      Result: True
     Comment: The directory /export/servers/libevent-2.1. is in the correct state
     Started: ::11.693267
    Duration: 1.892 ms
     Changes:   
 
Summary for 10.182.76.78
-------------
Succeeded:  (changed=)
Failed:
-------------
Total states run:
Total run time:   59.920 s

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