fearless11 / nginx-vts-zbx-n9e Goto Github PK

# 编译
go build -o nginx-vts-zbx
mv nginx-vts-zbx ./bin

# for zabbix LLD
# 查看所有servernames
bin/nginx-vts-zbx -s
# 查看servername的req/s
bin/nginx-vts-zbx -s -o "test.abc.com"

# 查看所有upstreams
bin/nginx-vts-zbx -u
# 查看单个upstream的req/s
bin/nginx-vts-zbx -u -o "test_upstream-10.11.100.79:9000"

# for nightinagle
# 一分钟上报一次, 默认endpoint为10.10.10.10
# -t 开启nightingale,关闭zabbix LLD
# -a 指定transfer
# -p 上报endpoint
bin/nginx-vts-zbx -t -a "http://10.51.1.31:5810/api/transfer/push" -p 10.10.10.111

# 部署
# for zabbix
# zabbix client
# cat /usr/local/zabbix/conf/zabbix_agentd/userparameter_ngx_vts.conf
UserParameter=serverzones.discovery,/bin/nginx-vts-zbx -c "http://127.0.0.1/status/format/json" -s
UserParameter=serverzone.reqs[*],/bin/nginx-vts-zbx -s -o $1
UserParameter=upstreamzones.discovery,/bin/nginx-vts-zbx -u
UserParameter=upstreamzone.reqs[*],/bin/nginx-vts-zbx -u -o $1

# zabbix server 验证
zabbix_get -s 10.201.0.11 -k serverzones.discovery
zabbix_get -s 10.201.0.11 -k serverzone.reqs[s.abc.com]
zabbix_get -s 10.201.0.11 -k upstreamzones.discovery
zabbix_get -s 10.201.0.11 -k upstreamzone.reqs["weixin-10.21.4.157:8087"]

## fetch-nginx-vts
go build -o fetch-nginx-vts
# 指定nginx-vts源
./fetch-nginx-vts -u "http://screen.abc.com/ngx_status/format/json"
# 指定写的文件
./fetch-nginx-vts -f "nginx-request.json"

## ngx-vts-zbx
go build -o ngx-vts-zbx
# zabbix的LLD  s: serverzone  u: upstream
go run  main.go -f "nginx-request.json" -s
go run  main.go -f "nginx-request.json" -u
go run  main.go -f "nginx-request.json" -s -o screen.abc.com
go run  main.go -f "nginx-request.json" -u -o test-10.11.100.79:9093
# 夜莺
go run  main.go -f "nginx-request.json" -n
# 指定endpoint上报地址
go run  main.go -f "nginx-request.json" -c "http://10.51.1.31:5810/api/transfer/push" -p 10.10.10.11 -n

## 部署
## for nightinagle : 用cron每分钟写入
* * * * * /usr/local/monitor/nginx_vts/fetch-ngx-vts >/dev/null 2>&1
* * * * * /usr/local/monitor/nginx_vts/ngx-vts-zbx -n -p 10.11.100.230 >/dev/null 2>&1

## for zabbix LLD
/etc/zabbix/zabbix_agentd.d/scripts/ngx-vts-zbx
# 不改zabbix用户自定义参数
ln -s  /etc/zabbix/zabbix_agentd.d/scripts/ngx-vts-zbx /bin/nginx-vts-zbx

# check nginx install module
nginx/sbin/nginx -t
configure arguments: ... --add-module=../nginx-module-vts

# install
wget http://nginx.org/download/nginx-1.15.10.tar.gz
tar xvf nginx-1.15.10.tar.gz -C /opt
cd /opt/nginx-1.15.10
git clone git://github.com/vozlt/nginx-module-vts.git
./configure --prefix=/usr/local/nginx --add-module=nginx-module-vts

# config
http {
    vhost_traffic_status_zone;
    ...
    server {
        ...
        location /status {
            vhost_traffic_status_display;
            vhost_traffic_status_display_format html;
        }
    }
}

# access
http://127.0.0.1/status/format/json

# zabbix agent config
#  -c可选 默认为 http://127.0.0.1/ngx_status/format/json

# cat /usr/local/zabbix/conf/zabbix_agentd/userparameter_ngx_vts.conf
UserParameter=serverzones.discovery,/bin/nginx-vts-zbx -c "http://xxx/ngx_status/format/json" -s
UserParameter=serverzone.reqs[*],/bin/nginx-vts-zbx -s -o $1

UserParameter=upstreamzones.discovery,/bin/nginx-vts-zbx -u
UserParameter=upstreamzone.reqs[*],/bin/nginx-vts-zbx -u -o $1

# restart 
ps aux |grep zabbix |grep -v grep | awk '{print $2}' | xargs kill
/usr/local/zabbix/sbin/zabbix_agentd -c /usr/local/zabbix/conf/zabbix_agentd.conf

# zabbix server执行, 返回为空数据 { "data": [] }, 重启agent正常 :)
zabbix_get -s 10.11.9.23 -k "serverzones.discovery"

返回的key{#xxx}必须为大写{#XXX}
{#UPSTREAMNAME} 拼写错误 {#UPSTRAMNAME} 

# 替换*为all或者其他
strings.Replace(o, "*", "all", -1)