Zabbix 3.2.6使用注意事项

1 A non well formed numeric value encountered [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → make_status_of_zbx() → CFrontendSetup->checkRequirements() → CFrontendSetup->checkPhpMemoryLimit() → str2mem() in include/func.inc.php:410]
2 A non well formed numeric value encountered [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → make_status_of_zbx() → CFrontendSetup->checkRequirements() → CFrontendSetup->checkPhpPostMaxSize() → str2mem() in include/func.inc.php:410]
3 A non well formed numeric value encountered [zabbix.php:21 → require_once() → ZBase->run() → ZBase->processRequest() → CView->getOutput() → include() → make_status_of_zbx() → CFrontendSetup->checkRequirements() → CFrontendSetup->checkPhpUploadMaxFilesize() → str2mem() in include/func.inc.php:410]

sed -i ‘/$last = strtolower(substr($val, -1));/a$val = substr($val,0,-1);‘ /home/www/zabbix/include/func.inc.php

1 #!/bin/bash
2  
3 echo "$3" > /tmp/zabbix_alert_message
4 /usr/bin/dos2unix -k /tmp/zabbix_alert_message
5 /bin/mail -s "$2" $1 < /tmp/zabbix_alert_message

1 [root@localhost ~]# grep -i remote /etc/zabbix/zabbix_agentd.conf
2 ### Option: EnableRemoteCommands
3 #    Whether remote commands from Zabbix server are allowed.
4 EnableRemoteCommands=1
5 1为开启，0为关闭，默认为0

 1 zabbix  ALL=(ALL)       NOPASSWD: /etc/rc.d/init.d/httpd restart        #增加权限
 2 Defaults:zabbix !requiretty                                                                  #关闭TTY登录限制
 3  
 4 若为关闭tty登录限制，无法成功使用sudo命令，可在visudo中打开sudo使用日志：
 5 Defaults logfile=/var/sudo.log
 6 Defaults !syslog
 7  
 8 [root@localhost ~]# more /var/sudo.log
 9 6月 22 16:41:21 : zabbix : sorry, you must have a tty to run sudo ; TTY=unknown
10     ; PWD=/ ; USER=root ; COMMAND=/etc/rc.d/init.d/httpd restart