zabbix 简单监控ipv6地址的连通性,参照Template ICMP Ping模板mysql
0-一、服务器已有ipv6地址,ipv6涉及配置文件(部分可无论): /usr/share/oem/grub.cfg /etc/modprobe* /etc/sysconfig/network /etc/sysctl.conf /etc/sysctl.conf.first /etc/ssh/sshd_config /etc/sysconfig/network-scripts/ifcfg-$ifcfg /etc/sysconfig/network-scripts/route6-$ifcfg # ip -6 route add default dev "$ifcfg" modprobe ipv6 && lsmod | grep ipv6 ip6tables ... 0-二、zabbix server端编译(建议不开ipv6也可加上): ./configure --prefix=/usr/local/zabbix/ --enable-server --enable-agent --with-mysql --with-net-snmp --with-libcurl --with-libxml2 --enable-ipv6 make; make install # 重编译安装不会覆盖老的配置文件等
1-0、由于fping和fping6是区分的,但zabbix自己会不支持两个同时启用且能识别ipv6地址,须要应下载最新fping包编译安装(或者自定义shell脚本过滤ipv4地址使之兼容,但相对繁琐些。废弃!) wget http://www.fping.org/dist/fping-4.2.tar.gz tar xf fping-4.2.tar.gz && cd fping-4.2 ./configure && make && make install chmod u+x /usr/local/sbin/fping cp -ra /usr/sbin/fping{,.bak} && cp -ra /usr/sbin/fping6{,.bak} cp -ra /usr/local/sbin/fping /usr/sbin/fping # 可先测试看新fping是否兼容ipv4和ipv6 1-一、取消注释Fping6Location=,且置空值 1-二、重启zabbix_server 1-三、ps aux | grep fping # 查看没有fping6就对了,否则以前同时存在fping和fping6命令的操做且fping不支持ipv6就会页面显示【Cannot send ICMP ping packets to this host.】
2-一、自定义发现key: UserParameter=discovery.ipv6,sh /usr/local/zabbix/scripts/discovery_ipv6.sh discovery_ipv6 2-二、受权: chown zabbix:zabbix /usr/local/zabbix/scripts/discovery_ipv6.sh chmod +x /usr/local/zabbix/scripts/discovery_ipv6.sh 2-三、重启zabbix_agentd
3-一、建立模板:
3-二、建立自动发现规则:
3-三、建立监控原型:
3-四、建立触发器原型:
3-五、连接关联Template IPv6 Address模板到监控原始模板(母模板)
4-一、ipv6地址可自动发现亦可根据资源记录api获取 4-二、其余监控如ip6tables加入/etc/sudoers用户容许而后自定义防火墙监控
附件:sql
# cat /usr/local/zabbix/scripts/discovery_ipv6.sh #!/bin/bash # ipv6 地址发现 function discovery_ipv6(){ ipv6=($(ip a | grep 'scope global' | grep -oP '(?<=inet6 )[^/]+' | grep -v '^fe80')) printf '{\n' printf '\t"data":[\n' for key in ${!ipv6[@]} do if [[ "${#ipv6[@]}" -gt 1 && "${key}" -ne "$((${#ipv6[@]}-1))" ]];then printf '\t {\n' printf "\t\t\t\"{#IPV6ADDRESS}\":\"${ipv6[${key}]}\"},\n" else [[ "${key}" -eq "((${#ipv6[@]}-1))" ]] printf '\t {\n' printf "\t\t\t\"{#IPV6ADDRESS}\":\"${ipv6[${key}]}\"}\n" fi done printf '\t ]\n' printf '}\n' } if [ -z "$1" -o "$1" = "discovery_ipv6" ]; then discovery_ipv6 else echo "Usage: sh $0 [discovery_ipv6]" exit 1 fi