第一次尝试，安装的zabbix3.2版本，安装过程比较顺利，最后zabbix页面也可以打开。
但是zabbix服务启动不了。报错信息如下：
/etc/init.d/zabbix_server start
Can't find file /usr/local/sbin/zabbix_server.
Zabbix server NOT started.
zabbix_server.log信息如下：
6050:20170728:102634.511 Starting Zabbix Server. Zabbix 3.2.3 (revision 64610).
26050:20170728:102634.512 ****** Enabled features ******
26050:20170728:102634.512 SNMP monitoring: YES
26050:20170728:102634.512 IPMI monitoring: NO
26050:20170728:102634.512 Web monitoring: YES
26050:20170728:102634.512 VMware monitoring: YES
26050:20170728:102634.512 SMTP authentication: NO
26050:20170728:102634.512 Jabber notifications: NO
26050:20170728:102634.513 Ez Texting notifications: YES
26050:20170728:102634.513 ODBC: NO
26050:20170728:102634.513 SSH2 support: NO
26050:20170728:102634.513 IPv6 support: NO
26050:20170728:102634.513 TLS support: NO
26050:20170728:102634.513 ******************************
26050:20170728:102634.513 using configuration file: /etc/zabbix/zabbix_server.conf
26050:20170728:102634.520 current database version (mandatory/optional): 03020000/03020000
26050:20170728:102634.520 required mandatory version: 03020000
26050:20170728:102634.530 server #0 started [main process]
26051:20170728:102634.531 server #1 started [configuration syncer #1]
26052:20170728:102634.531 server #2 started [db watchdog #1]
26053:20170728:102634.531 server #3 started [poller #1]
26054:20170728:102634.532 server #4 started [poller #2]
26056:20170728:102634.532 server #6 started [poller #4]
26058:20170728:102634.533 server #8 started [unreachable poller #1]
26059:20170728:102634.536 server #9 started [trapper #1]
26057:20170728:102634.537 server #7 started [poller #5]
26066:20170728:102634.537 server #16 started [housekeeper #1]
26070:20170728:102634.538 server #20 started [history syncer #1]
26071:20170728:102634.538 server #21 started [history syncer #2]
26060:20170728:102634.540 server #10 started [trapper #2]
26064:20170728:102634.540 server #14 started [icmp pinger #1]
26068:20170728:102634.540 server #18 started [http poller #1]
26055:20170728:102634.541 server #5 started [poller #3]
26062:20170728:102634.545 server #12 started [trapper #4]
26072:20170728:102634.546 server #22 started [history syncer #3]
26075:20170728:102634.546 server #24 started [escalator #1]
26077:20170728:102634.547 server #25 started [proxy poller #1]
26063:20170728:102634.547 server #13 started [trapper #5]
26067:20170728:102634.547 server #17 started [timer #1]
26078:20170728:102634.547 server #26 started [self-monitoring #1]
26065:20170728:102634.552 server #15 started [alerter #1]
26069:20170728:102634.553 server #19 started [discoverer #1]
26061:20170728:102634.554 server #11 started [trapper #3]
26073:20170728:102634.554 server #23 started [history syncer #4]
26079:20170728:102634.554 server #27 started [task manager #1]
zabbix_server [26101]: Is this process already running? Could not lock PID file [/tmp/zabbix_server.pid]: [11] Resource temporarily unavailable
26050:20170728:103026.017 Got signal [signal:15(SIGTERM),sender_pid:26170,sender_uid:0,reason:0]. Exiting ...
26050:20170728:103028.019 syncing history data...
26050:20170728:103028.019 syncing history data done
26050:20170728:103028.019 syncing trend data...
26050:20170728:103028.019 syncing trend data done
26050:20170728:103028.019 Zabbix Server stopped. Zabbix 3.2.3 (revision 64610).
