Zabbix监控nginx

netstat -lnpt               //查看有没有80端口

上传rpm包

rpm -ivh nginx-1.15.9-1.x86_64.rpm            //安装nginx的rpm包

 

 

查看一下nginx

nginx -V

 

 

 vim /usr/local/nginx/conf/nginx.conf        //修改nginx配置文件

 

添加内容;

location /status {
stub_status on;
access_log off;;

}

 

 

 

   killall -HUP nginx

【假如没有killall命令  安装psmisc】

 

 

使用脚本采集信息

 

在anget端操作：

cd /usr/local/zabbix/

mkdir scripts  

vim scripts/nginx-check.sh

脚本内容：

#/bin/bash
########################### 

#zabbix monitoring script
#
# nginx:
# - anything available via nginx stub-status module
#
##################################
# Contact:
# vincent.viallet@gmail.com
# Zabbix requested parameter
ZBX_REQ_DATA="$1"
ZBX_REQ_DATA_URL="$2"
# Nginx defaults
NGINX_STATUS_DEFAULT_URL="192.168.96.4/status" #(这里写网站的域名)
WGET_BIN="/usr/bin/wget"
#
# Error handling:
# - need to be displayable in Zabbix (avoid NOT_SUPPORTED)
# - items need to be of type "float" (allow negative + float)
#
ERROR_NO_ACCESS_FILE="-0.9900"
ERROR_NO_ACCESS="-0.9901"
ERROR_WRONG_PARAM="-0.9902"
ERROR_DATA="-0.9903" # either can not connect / bad host / bad port
# Handle host and port if non-default
if [ ! -z "$ZBX_REQ_DATA_URL" ]; then
URL="$ZBX_REQ_DATA_URL"
else
URL="$NGINX_STATUS_DEFAULT_URL"
fi
# save the nginx stats in a variable for future parsing
NGINX_STATS=$($WGET_BIN -q $URL -O - 2> /dev/null)
# error during retrieve
if [ $? -ne 0 -o -z "$NGINX_STATS" ]; then
echo $ERROR_DATA
exit 1
fi
#
# Extract data from nginx stats
#
case $ZBX_REQ_DATA in
active_connections) echo "$NGINX_STATS" | head -1 | cut -f3 -d' ';;
accepted_connections) echo "$NGINX_STATS" | grep -Ev '[a-zA-Z]' | cut -f2 -d' ';;
handled_connections) echo "$NGINX_STATS" | grep -Ev '[a-zA-Z]' | cut -f3 -d' ';;
handled_requests) echo "$NGINX_STATS" | grep -Ev '[a-zA-Z]' | cut -f4 -d' ';;
reading) echo "$NGINX_STATS" | tail -1 | cut -f2 -d' ';;
writing) echo "$NGINX_STATS" | tail -1 | cut -f4 -d' ';;
waiting) echo "$NGINX_STATS" | tail -1 | cut -f6 -d' ';;
*) echo $ERROR_WRONG_PARAM; exit 1;;
esac
exit 0

===========================================================

chmod +x scripts/nginx-check.sh        //脚本添加可执行权限

修改nginx端配置文件

vim /usr/local/zabbix/etc/zabbix_agentd.conf

内容：

LogFile=/tmp/zabbix_agentd.log
Server=192.168.96.5
ServerActive=192.168.96.5
Hostname=agent.zabbix.com
UnsafeUserParameters=1
UserParameter=nginx[*],/usr/local/zabbix/scripts/nginx-check.sh "$1"

重启agentd

/etc/init.d/zabbix_agentd restart

netstat -anpt | grep 10050

在server端获取信息

/usr/local/zabbix/bin/zabbix_get -s 192.168.96.6 -p 10050 -k "nginx[reading]"

 

 /usr/local/zabbix/bin/zabbix_get -s 192.168.96.6 -p 10050 -k "nginx[waiting]"

 

 Web  Zabbix  端添加主机：

配置——模板——导入模板——主机——agent.zabbix.com——模板——选择模板——添加——更新