sflow-rt安装
sflow-rt这玩意挺方便, 可以用JS进行二次开发写APP
官方下载连接 https://sflow-rt.com/download.php
echo net.ipv4.ip_unprivileged_port_start=0>>/etc/sysctl.conf
sysctl -p
yum install java java-11-openjdk -y yum install -y -q https://inmon.com/products/sFlow-RT/sflow-rt-$(curl -s https://inmon.com/products/sFlow-RT/latest.txt).noarch.rpm
/usr/local/sflow-rt/get-app.sh sflow-rt top-flows /usr/local/sflow-rt/get-app.sh sflow-rt dashboard-example /usr/local/sflow-rt/get-app.sh sflow-rt ddos-blackhole /usr/local/sflow-rt/get-app.sh sflow-rt sflow-test /usr/local/sflow-rt/get-app.sh sflow-rt ddos-protect systemctl start sflow-rt systemctl enable sflow-rt
firewall-cmd --zone=public --add-masquerade --permanent firewall-cmd --zone=public --add-forward-port=port=179:proto=tcp:toport=1179 --permanent firewall-cmd --zone=public --add-port=179/tcp --permanent firewall-cmd --zone=public --add-port=6343/udp --permanent firewall-cmd --reload firewall-cmd --zone=public --list-ports
如果要用179端口做bgp需要在服务器启动文件加入authbind的命令
yum install -y https://s3.amazonaws.com/aaronsilber/public/authbind-2.1.1-0.1.x86_64.rpm touch /etc/authbind/byport/179 chmod 755 /etc/authbind/byport/179
在 /etc/init.d/sflow-rt文件内找到START这一行
START='authbind --deep /usr/local/sflow-rt/bin/run-rt'
none
