zabbix登陆账户admin密码修改

一、正常更改用户密码

管理-用户-右侧选择“用户”-点击列表里的Admin-点击修改密码-输入新密码后点击存档

二、忘记密码，重置密码

如果忘记了zabbix的登陆账户admin密码，可以通过以下方式找回：

[root@localhost ~]# mysql -uroot -p      #登陆数据库
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
mysql> show databases;                   #查询当前所有的库
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| zabbix             |
+--------------------+
4 rows in set (0.02 sec)

mysql> use zabbix;                  #进入zabbix数据库
Database changed
mysql> show tables;                 #再查看一下里面有很多张表，admin密码放在users表里面。
+-----------------------+
| Tables_in_zabbix      |
+-----------------------+
| acknowledges          |
| actions               |
| alerts                |
| application_template  |
| applications          |
| auditlog              |
| auditlog_details      |
| autoreg_host          |
| conditions            |
| config                |
| dbversion             |
| dchecks               |
| dhosts                |
| drules                |
| dservices             |
| escalations           |
| events                |
| expressions           |
| functions             |
| globalmacro           |
| globalvars            |
| graph_discovery       |
| graph_theme           |
| graphs                |
| graphs_items          |
| group_discovery       |
| group_prototype       |
| groups                |
| history               |
| history_log           |
| history_str           |
| history_str_sync      |
| history_sync          |
| history_text          |
| history_uint          |
| history_uint_sync     |
| host_discovery        |
| host_inventory        |
| hostmacro             |
| hosts                 |
| hosts_groups          |
| hosts_templates       |
| housekeeper           |
| httpstep              |
| httpstepitem          |
| httptest              |
| httptestitem          |
| icon_map              |
| icon_mapping          |
| ids                   |
| p_w_picpaths                |
| interface             |
| interface_discovery   |
| item_discovery        |
| items                 |
| items_applications    |
| maintenances          |
| maintenances_groups   |
| maintenances_hosts    |
| maintenances_windows  |
| mappings              |
| media                 |
| media_type            |
| node_cksum            |
| nodes                 |
| opcommand             |
| opcommand_grp         |
| opcommand_hst         |
| opconditions          |
| operations            |
| opgroup               |
| opmessage             |
| opmessage_grp         |
| opmessage_usr         |
| optemplate            |
| profiles              |
| proxy_autoreg_host    |
| proxy_dhistory        |
| proxy_history         |
| regexps               |
| rights                |
| screens               |
| screens_items         |
| scripts               |
| service_alarms        |
| services              |
| services_links        |
| services_times        |
| sessions              |
| slides                |
| slideshows            |
| sysmap_element_url    |
| sysmap_url            |
| sysmaps               |
| sysmaps_elements      |
| sysmaps_link_triggers |
| sysmaps_links         |
| timeperiods           |
| trends                |
| trends_uint           |
| trigger_depends       |
| trigger_discovery     |
| triggers              |
| user_history          |
| users                 |                   #users表
| users_groups          |
| usrgrp                |
| valuemaps             |
+-----------------------+
108 rows in set (0.00 sec)

mysql> select * from users;       # 查看表里的字段，admin对应的ID是1
+--------+-------+--------+---------------+----------------------------------+-----+-----------+------------+-------+---------+------+---------+----------------+------------+---------------+---------------+
| userid | alias | name   | surname       | passwd                           | url | autologin | autologout | lang  | refresh | type | theme   | attempt_failed | attempt_ip | attempt_clock | rows_per_page |
+--------+-------+--------+---------------+----------------------------------+-----+-----------+------------+-------+---------+------+---------+----------------+------------+---------------+---------------+
|      1 | Admin | Zabbix | Administrator | 5fce1b3e34b520afeffb37ce08c7cd66 |     |         1 |          0 | zh_CN |      30 |    3 | default |              0 |            |             0 |            50 |
|      2 | guest |        |               | d41d8cd98f00b204e9800998ecf8427e |     |         0 |        900 | en_GB |      30 |    1 | default |              0 |            |             0 |            50 |
+--------+-------+--------+---------------+----------------------------------+-----+-----------+------------+-------+---------+------+---------+----------------+------------+---------------+---------------+
2 rows in set (0.00 sec)

mysql> select userid,passwd from users;
+--------+----------------------------------+
| userid | passwd                           |
+--------+----------------------------------+
|      1 | 5fce1b3e34b520afeffb37ce08c7cd66 |       #密码是加密的  
|      2 | d41d8cd98f00b204e9800998ecf8427e |
+--------+----------------------------------+
2 rows in set (0.00 sec)

mysql>

重新开个终端，生成一个MD5加密的密码，这里密码设置的是redhat

[root@localhost ~]# echo -n redhat|openssl md5    #-n就表示不输入回车符，不加-n，否则就不是这个结果了。
(stdin)= e2798af12a7a0f4f70b4d69efbc25f4d
[root@localhost ~]#

接着上面的为admin用户设定一个密码

mysql> update users set passwd='e2798af12a7a0f4f70b4d69efbc25f4d' where userid = '1';
       #或者直接使用update  users set passwd=md5("redhat") where userid='1';
Query OK, 1 row affected (0.01 sec)
Rows matched: 1  Changed: 1  Warnings: 0

mysql> flush privileges;
Query OK, 0 rows affected (0.01 sec)

mysql> quit
Bye
[root@localhost ~]#

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