zabbix3.4提示zabbix server is not running

矫情吗；* 2022-04-24 10:52 447阅读 0赞

一、故障提示![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70][]

二、解决步骤

1、先关闭Selinux

[root@localhost ~]# cat /etc/selinux/config 
    
    # This file controls the state of SELinux on the system.
    # SELINUX= can take one of these three values:
    #     enforcing - SELinux security policy is enforced.
    #     permissive - SELinux prints warnings instead of enforcing.
    #     disabled - No SELinux policy is loaded.
    SELINUX=disabled
    # SELINUXTYPE= can take one of three values:
    #     targeted - Targeted processes are protected,
    #     minimum - Modification of targeted policy. Only selected processes are protected. 
    #     mls - Multi Level Security protection.
    SELINUXTYPE=targeted 
    
    
    [root@localhost ~]# setenforce 0
    setenforce: SELinux is disabled

2、查看zabbix server日志错误提示：

\[file:dbconfig.c,line:90\] zbx\_mem\_malloc(): out of memory (requested 256 bytes)  
\[file:dbconfig.c,line:90\] zbx\_mem\_malloc(): please increase CacheSize configuration parameter

[root@localhost ~]# cat /var/log/zabbix/zabbix_server.log
      9852:20190422:234414.101 ******************************
      9852:20190422:234414.102 using configuration file: /etc/zabbix/zabbix_server.conf
      9852:20190422:234414.125 current database version (mandatory/optional): 03040000/03040007
      9852:20190422:234414.126 required mandatory version: 03040000
      9852:20190422:234414.814 __mem_malloc: skipped 0 asked 256 skip_min 4294967295 skip_max 0
      9852:20190422:234414.814 [file:dbconfig.c,line:90] zbx_mem_malloc(): out of memory (requested 256 bytes)
      9852:20190422:234414.814 [file:dbconfig.c,line:90] zbx_mem_malloc(): please increase CacheSize configuration parameter
      9852:20190422:234414.814 === memory statistics for configuration cache ===
      9852:20190422:234414.815 free chunks of size     24 bytes:       33
      9852:20190422:234414.815 free chunks of size     32 bytes:        1
      9852:20190422:234414.815 free chunks of size     40 bytes:        3
      9852:20190422:234414.815 free chunks of size    176 bytes:        1
      9852:20190422:234414.815 min chunk size:         24 bytes
      9852:20190422:234414.815 max chunk size:        176 bytes
      9852:20190422:234414.816 memory of total size 7129936 bytes fragmented into 60114 chunks
      9852:20190422:234414.816 of those,       1120 bytes are in       38 free chunks
      9852:20190422:234414.816 of those,    6167008 bytes are in    60076 used chunks
      9852:20190422:234414.816 ================================
      9852:20190422:234414.816 === Backtrace: ===
      9852:20190422:234414.817 11: /usr/sbin/zabbix_server(zbx_backtrace+0x35) [0x55601a398889]
      9852:20190422:234414.817 10: /usr/sbin/zabbix_server(__zbx_mem_malloc+0x163) [0x55601a3947a8]
      9852:20190422:234414.818 9: /usr/sbin/zabbix_server(+0xb9e3d) [0x55601a368e3d]
      9852:20190422:234414.818 8: /usr/sbin/zabbix_server(+0xf4a69) [0x55601a3a3a69]
      9852:20190422:234414.818 7: /usr/sbin/zabbix_server(zbx_vector_ptr_append+0x1c) [0x55601a3a3bfe]
      9852:20190422:234414.818 6: /usr/sbin/zabbix_server(+0xc309b) [0x55601a37209b]
      9852:20190422:234414.818 5: /usr/sbin/zabbix_server(DCsync_configuration+0x7b5) [0x55601a372ff8]
      9852:20190422:234414.818 4: /usr/sbin/zabbix_server(MAIN_ZABBIX_ENTRY+0x5e8) [0x55601a2ef575]
      9852:20190422:234414.818 3: /usr/sbin/zabbix_server(daemon_start+0x325) [0x55601a3980d6]
      9852:20190422:234414.819 2: /usr/sbin/zabbix_server(main+0x312) [0x55601a2eef8b]
      9852:20190422:234414.819 1: /lib64/libc.so.6(__libc_start_main+0xf5) [0x7f28190dd3d5]
      9852:20190422:234414.819 0: /usr/sbin/zabbix_server(+0x346a9) [0x55601a2e36a9]
      9888:20190422:234425.110 Starting Zabbix Server. Zabbix 3.4.15 (revision 86739).
      9888:20190422:234425.111 ****** Enabled features ******
      9888:20190422:234425.111 SNMP monitoring:           YES
      9888:20190422:234425.111 IPMI monitoring:           YES
      9888:20190422:234425.111 Web monitoring:            YES
      9888:20190422:234425.111 VMware monitoring:         YES
      9888:20190422:234425.111 SMTP authentication:       YES
      9888:20190422:234425.111 Jabber notifications:      YES
      9888:20190422:234425.112 Ez Texting notifications:  YES
      9888:20190422:234425.112 ODBC:                      YES
      9888:20190422:234425.112 SSH2 support:              YES
      9888:20190422:234425.112 IPv6 support:              YES
      9888:20190422:234425.112 TLS support:               YES
      9888:20190422:234425.112 ******************************

3、zabbix服务无法启动

[root@localhost ~]# systemctl status zabbix-server
    ● zabbix-server.service - Zabbix Server
       Loaded: loaded (/usr/lib/systemd/system/zabbix-server.service; disabled; vendor preset: disabled)
       Active: activating (auto-restart) (Result: resources) since Mon 2019-04-22 23:50:53 EDT; 8s ago
      Process: 10237 ExecStop=/bin/kill -SIGTERM $MAINPID (code=exited, status=1/FAILURE)
      Process: 10415 ExecStart=/usr/sbin/zabbix_server -c $CONFFILE (code=exited, status=0/SUCCESS)
     Main PID: 10232 (code=exited, status=1/FAILURE)
    
    Apr 22 23:50:53 localhost.localdomain systemd[1]: Failed to start Zabbix Server.
    Apr 22 23:50:53 localhost.localdomain systemd[1]: Unit zabbix-server.service entered failed state.
    Apr 22 23:50:53 localhost.localdomain systemd[1]: zabbix-server.service failed.

三、根据提示增加CacheSize数值

[root@localhost ~]# vim /etc/zabbix/zabbix_server.conf

根据个人机器配置，适当调整以下的数值：

CacheSize=2048M

HistoryCacheSize=1024M

HistoryIndexCacheSIze=512M

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70 1][]

四、重启服务，如果重启服务错误，可以重启机器。（确保10051端口是监听状态）

[root@localhost ~]# systemctl restart zabbix-server

五、查看

1、Zabbix服务器端运行中：是

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70 2][]

2、查看空间空余

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70 3][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70]: /images/20220216/6b35882f816c4d70bc50fb8170c83148.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70 1]: /images/20220216/57fc225dbb5d40f49380cb88fb6dc8e3.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70 2]: /images/20220216/7908bcf311d342328348b132034f8538.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3RsYWRhZ2lv_size_16_color_FFFFFF_t_70 3]: /images/20220216/0e617e1350e74e4c90bed0067de9ab6b.png