ntopng
ntopng是原ntop下一代版本,网络流量实时监控显示。ntop是基于Libpcap和它被写在一个可移植的方式来运行在UNIX平台上,MacOSX和Win32一样ntopng用户可以使用一个网页浏览器浏览的NTOP(即作为一个Web服务器)交通信息和得到网络状态转储。在后一种情况下,ntop可以看出具有一个嵌入式网络接口作为一个简单的的类远程监控剂。使用:
一个网络接口
有限的通过Web界面的配置和管理。
降低CPU和内存使用率(根据网络规模和流量而有所不同)
实验环境
centos6.8_x64
实验软件
epel-release-6-8.noarch.rpm
ntopng-1.1_6932.tgz
软件安装
rpm -ivh epel-release-6-8.noarch.rpm
yum install -y gcc gcc-c++ libpcap-devel*libxml2-devel* glib2-devel* redis*
tar zxvf ntopng-1.1_6932.tgz
cd ntopng-1.1_6932
./configure
gmake
make install
mkdir /etc/ntopng
touch /etc/ntopng/ntopng.conf
vim /etc/ntopng/ntopng.conf
-G=/var/tmp/ntopng.gid 制定pid文件目录
--local-networks=服务器IP/24 监控网段 192.168.100.0/24,192.168.200.0/24多网段写法
--interface=eth0 监听本地网卡
--user=nobody
--http-port=3000 默认端口可以修改
service redis restart
/usr/local/bin/ntopng /etc/ntopng/ntopng.conf &
chkconfig--level 35 redis on
netstat -tuplna | grep ntopng
tcp 0 0 0.0.0.0:3000 0.0.0.0:* LISTEN 15797/ntopng
tcp 0 0 127.0.0.1:49994 127.0.0.1:6379 ESTABLISHED 15797/ntopng
netstat -tuplna | grep redis
tcp 0 0 127.0.0.1:6379 0.0.0.0:* LISTEN 15762/redis-server
ps -aux | grep redis
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
redis 157620.00.0399406992 ? Ssl10:57 0:00 /usr/sbin/redis-server /etc/redis.conf
root 157830.00.0 103256 896 pts/0 S+ 10:58 0:00 grep redis
ps -aux | ntopng
Warning: bad syntax, perhaps a bogus '-'? See /usr/share/doc/procps-3.2.8/FAQ
21/Apr/2017 11:00:59 Setting local networks to 192.168.1.0/24,0.0.0.0/32,224.0.0.0/8,239.0.0.0/8,255.255.255.255/32,127.0.0.0/8
21/Apr/2017 11:00:59 WARNING: No capture interface specified
21/Apr/2017 11:00:59 Available interfaces (-i ):
21/Apr/2017 11:00:59 1.(eth0)
21/Apr/2017 11:00:59 2. Linux netfilter log (NFLOG) interface (nflog)
21/Apr/2017 11:00:59 3. Linux netfilter queue (NFQUEUE) interface (nfqueue)
21/Apr/2017 11:00:59 4. USB bus number 1 (usbmon1)
21/Apr/2017 11:00:59 5. Pseudo-device that captures on all interfaces (any)
21/Apr/2017 11:00:59 6.(lo)
21/Apr/2017 11:00:59 Reading packets from interface eth0...
21/Apr/2017 11:00:59 Registered interface eth0
21/Apr/2017 11:00:59 User changed to nobody
21/Apr/2017 11:00:59 PID stored in file /var/tmp/ntopng.pid
http://serverip:3000
http://s3.运维网.com/wyfs02/M01/23/F9/wKiom1NIvk2QAo_6AAEcNPWDpFE486.jpg
用户名admin
密码 admin
https://s5.运维网.com/wyfs02/M00/91/EB/wKiom1j5drGwoEz1AAEWM5zZdGk986.png-wh_500x0-wm_3-wmp_4-s_264815114.png
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