smartping / smartping Goto Github PK

由于个人使用，服务端口8899我想仅对部分IP开放访问权限，即：iptables内仅允许互为CS节点的IP访问8899这个端口，iptables写上去，拓扑页面的agent list就提示本机异常。

是有依赖的相关安装包?

我的场景是这样的
1 A机器10.1.0.1和B机器10.2.0.1在同一个内网环境，可以互ping通, 但都不能访问外网；
2 A启动smartping ， agentip： 10.1.0.1 ; agentlist :本机10.1.0.1 CS, B 机器 10.2.0.1 ，CS
B启动smartping， agentip： 10.2.0.1 ; agentlist :本机10.2.0.1 CS, A机器 10.1.0.1 ，CS
3 现象是拓扑中，本机是绿色， 一条绿线指向对方，对方是红色
请问对方为什么是红色呢？

期待回复

你好，这个程序在长时间运行时，内存会不断的增加，存在内存泄露。问题出现数据往数据库写入时stmt没有关闭。

你好，我每个节点都部署为 CS TYPE， Topology 和 Forward ping 是正常的，但 Reverse ping 没有数据，另外 api 接口的 ping.json 数据返回都为0
{"avgdelay":["0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"],"lastcheck":["2017-09-19 08:58","2017-09-19 08:59","2017-09-19 09:00","2017-09-19 09:01","2017-09-19 09:02","2017-09-19 09:03","2017-09-19 09:04","2017-09-19 09:05","2017-09-19 09:06","2017-09-19 09:07","2017-09-19 09:08","2017-09-19 09:09","2017-09-19 09:10","2017-09-19 09:11","2017-09-19 09:12","2017-09-19 09:13","2017-09-19 09:14","2017-09-19 09:15","2017-09-19 09:16","2017-09-19 09:17","2017-09-19 09:18","2017-09-19 09:19","2017-09-19 09:20","2017-09-19 09:21","2017-09-19 09:22","2017-09-19 09:23","2017-09-19 09:24","2017-09-19 09:25","2017-09-19 09:26","2017-09-19 09:27","2017-09-19 09:28","2017-09-19 09:29","2017-09-19 09:30","2017-09-19 09:31","2017-09-19 09:32","2017-09-19 09:33","2017-09-19 09:34","2017-09-19 09:35","2017-09-19 09:36","2017-09-19 09:37","2017-09-19 09:38","2017-09-19 09:39","2017-09-19 09:40","2017-09-19 09:41","2017-09-19 09:42","2017-09-19 09:43","2017-09-19 09:44","2017-09-19 09:45","2017-09-19 09:46","2017-09-19 09:47","2017-09-19 09:48","2017-09-19 09:49","2017-09-19 09:50","2017-09-19 09:51","2017-09-19 09:52","2017-09-19 09:53","2017-09-19 09:54","2017-09-19 09:55","2017-09-19 09:56","2017-09-19 09:57","2017-09-19 09:58","2017-09-19 09:59","2017-09-19 10:00","2017-09-19 10:01","2017-09-19 10:02","2017-09-19 10:03","2017-09-19 10:04","2017-09-19 10:05","2017-09-19 10:06","2017-09-19 10:07","2017-09-19 10:08","2017-09-19 10:09","2017-09-19 10:10","2017-09-19 10:11","2017-09-19 10:12","2017-09-19 10:13","2017-09-19 10:14","2017-09-19 10:15","2017-09-19 10:16","2017-09-19 10:17","2017-09-19 10:18","2017-09-19 10:19","2017-09-19 10:20","2017-09-19 10:21","2017-09-19 10:22","2017-09-19 10:23","2017-09-19 10:24","2017-09-19 10:25","2017-09-19 10:26","2017-09-19 10:27","2017-09-19 10:28","2017-09-19 10:29","2017-09-19 10:30","2017-09-19 10:31","2017-09-19 10:32","2017-09-19 10:33","2017-09-19 10:34","2017-09-19 10:35","2017-09-19 10:36","2017-09-19 10:37","2017-09-19 10:38","2017-09-19 10:39","2017-09-19 10:40","2017-09-19 10:41","2017-09-19 10:42","2017-09-19 10:43","2017-09-19 10:44","2017-09-19 10:45","2017-09-19 10:46","2017-09-19 10:47","2017-09-19 10:48","2017-09-19 10:49","2017-09-19 10:50","2017-09-19 10:51","2017-09-19 10:52","2017-09-19 10:53","2017-09-19 10:54","2017-09-19 10:55","2017-09-19 10:56","2017-09-19 10:57","2017-09-19 10:58"],"losspk":["0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"],"maxdelay":["0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"],"mindelay":["0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"],"revcpk":["0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"],"sendpk":["0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0","0"]}

项目没人维护了吗，最近没看到有更新

将tar 解压到 根目录下 整个系统都崩溃了 。

如题，是哪里没使用对吗

最好其他主机的端口也是可配置的，避免所有几点的端口必须一致

部分时候本机网络不可控，icmp包被丢弃，tcping可能适用性更好。

请问，GoPing 和 SysPing 区分开的意义在哪里呢？

默认是一分钟ping一次，可否调整为一个小时ping一次。需要在哪修改？

why ？？？？？

我在系统上有ping的话，差不多有9到10几的丢包，但是smartping上显示0丢包，
配置用的sysping ，难道要用goping？

全国延迟的图看到的都是红色的，用检测工具菜单去 PING 延迟配置里面的 IP，丢包率 100% 。本地 shell 去 PING 延迟配置里面的 IP 是 OK 的。请问这是哪里的配置出了错。
谢谢。

失败报警，恢复之后也要发封邮件提醒一下(最好能来一个报警工作时间)

既然已经有了全国延迟测试功能，是否可以收集一批全国IP地址，让大家可以开箱即用？

感觉mtr功能会比traceroute好用，当报警时进行mtr绘制一个路由图，这样一看就知道在哪个点上丢的包。要是在增加个当IP丢包告警调用mtr命令绘制成一个路由图文本并发送到邮件就完美了啦。

我在公网找了10台机器部署 配置
"Type": "CS",
"Thdchecksec": 900,
"Thdoccnum": 1,
"Thdavgdelay": 120,
"Thdloss": 1
可我发现 alert 里面 一大堆 告警 信息， 而且告警信息，就显示 ，from 本机 to 远程 ，
这么多告警信息，是我本机网络有问题？

DataTables warning: table id=mytable - Cannot reinitialise DataTable
请问是什么问题引起的呢？

可自定义分组，比如按地区或运营商将不同的节点划分开，相同组的节点做互测，一个节点可以属于多个组。

对端是路由器等网络设备，是不是就不能反向ping。要对端也部署了smartping才能设置成CS模式。

目前报警是在系统内播放声音的方式
是否可以支持sms或者im的方式发送通知

我添加了20个客户端，现在只能显示13个。

现在有服务器ABC，都只有INPUT的防火墙
情况：
A的8899不做任何限制，BC的8899仅允许A来访问
结果：
在A上访问localhost:8899一切正常，
但是通过别的机器D访问A:8899时，reserve ping和拓扑图都不能正常显示

请问该如何设置？

cmd := exec.Command("ping", "-w", "5", "-c", cnt, Addr)
cnt 默认是 10
默认的linux ping的参数是：
ping -w 5 -c 10
因为 -w 超时是5 秒，ping的默认间隔是1秒一个包，这样只会每次发5个包，每次检测每分钟前5秒包质量
建议改为：
ping -w 60 -i 6 -c 10
这样每6秒发一次包，发10次,这样能检测每分钟的网络质量

在检测时肯定会有需求配置源IP的需求，这个希望优先支持。

断开网卡后到拓扑中告警以及恢复网卡后到拓扑恢复告警时间间隔长，这个是否可以修改

您好，想问一下如何将默认数据保存时间的1个月更改为想要的时间？比如我查看6个月的网络情况，如何修改？是否可以在配置文件中增加相应的控制项以便自定义保留时长？

另，目前界面展示是一行3个站点，如果上面说的，能够调整数据时长的话，假如保留的时长比较长，那么现有展示布局来展示图标就不太好看了，最好能够添加一个更改展示布局的功能或选线，比如能够切换成一行只显示1个站点

以上，是个人的一些建议和想法，谢谢

想问一下，邮箱告警有什么特别注意的吗 ？exchange邮箱是否可以？还是必须使用SMTP邮箱，测试QQ邮箱也没有成功呢，求知道，感谢🙏

以解决谢谢

ubuntu@lax:~/smartping$ ./control run
2018-04-30/13:46:37 [Info] config.go Config loaded
2018-04-30/13:46:37 [Info] http.go [func:StartHttp] startin
to listen on 8899
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-127.0.0.1 Start..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-127.0.0.1 Finish..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-93.46.8.89 Start..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-93.46.8.89 Finish..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-220.181.57.217 Start..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-220.181.57.217 Finish..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-114.114.114.114 Start..
2018-04-30/13:46:37 [Info] storage.go [func:CreatePingTable
CreateDB pinglog-114.114.114.114 Finish..
panic: runtime error: invalid memory address or nil pointer
dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 p
=0x6b9176]

goroutine 71 [running]:
_/root/smartping_v0.5.0/src/nettools.(*pkg).Send(0xc42009bd
0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...)
/root/smartping_v0.5.0/src/nettools/icmp.go:41 +0xf
_/root/smartping_v0.5.0/src/nettools.RunPing(0xc4200e60e0,
xf, 0xb2d05e00, 0x40, 0x0, 0x8f76f9, 0x2, 0xc4201d06e0)
/root/smartping_v0.5.0/src/nettools/ping.go:28 +0x3
5
_/root/smartping_v0.5.0/src/funcs.StartPing(0xc4200e60da, 0
6, 0xc4200e60e0, 0xf, 0xc4200e60f0, 0x2, 0x1e, 0x3, 0xc8, 0
32, ...)
/root/smartping_v0.5.0/src/funcs/ping.go:20 +0x1d6
created by main.main.func1
/root/smartping_v0.5.0/src/smartping.go:37 +0x14b

我对服务器间的路由更感兴趣，ipip.net有一个besttrace4linux，用着感觉很好。
看路由可以更好地了解延迟波动的原因

建议增加IPV6监测。如今IPV6铺开已经一年多了，该与时俱进了。

func Ping(Addr string) PingSt {
	var rt PingSt
	switch os := runtime.GOOS; os {
	case "linux":
		rt = pingLinux(Addr)
	case "windows":
		rt = pingWindows(Addr)
	default:
		log.Fatalf("Unsupported OS type: %s.  Can't establish ping cmd args.\n", os)
	}
	return rt
}

缺少MACOS支持。因此任何 Go 语言 支持的平台都可以运行 SmartPing，包括 Windows、Mac、Linux 以及 ARM。这个说明可能会产生歧义。

hello ,I'm going to build that is ok.

smartping.exe -f ./config.json
but run in windows cmd return error:

2017/07/26 11:57:59 Opening config file: ./config.json
2017/07/26 11:57:59 Config loaded
2017/07/26 11:57:59 starting runPingTest 本机
2017/07/26 11:57:59 starting to listen on :8899
2017/07/26 11:57:59 starting runPingTest NOPING
2017/07/26 11:57:59 starting runPingTest IP_10_0_0_51
2017/07/26 11:57:59 starting runPingTest IP_10_0_15_1
2017/07/26 11:57:59 Get status on http://localhost:8899/status
2017/07/26 11:58:03 Addr:127.0.0.1 SendPk:5 RevcPk:0 LossPk:0 | MinDelay:0 AvgDelay:0 MaxDelay:0
2017/07/26 11:58:03 REPLACE INTO pinglog 26 11:58 127.0.0.1 本机 0 0 0 5 5 0 2017-07-26 11:58
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xc0000005 code=0x0 addr=0x0 pc=0x4d0f2d]

goroutine 20 [running]:
database/sql.(*Stmt).ExecContext(0x0, 0x97ef40, 0x119721a4, 0x11999eac, 0xa, 0xa, 0x0, 0x0, 0x0, 0x0)
C:/Go/src/database/sql/sql.go:1789 +0x3d
database/sql.(*Stmt).Exec(0x0, 0x11999eac, 0xa, 0xa, 0x97ce90, 0x11a5b070, 0x11a5b060, 0x8)
C:/Go/src/database/sql/sql.go:1814 +0x4d
smartping/src/funcs.runPingTest(0x11aa95c0, 0x756b63, 0x5, 0x11a5aae0, 0x9, 0x11a5aaf0, 0x9, 0x11aadda0, 0x20, 0x11aae870, ...)
D:/goworkpath/src/smartping/src/funcs/cron.go:28 +0x7ad
created by smartping/src/funcs.StartPing
D:/goworkpath/src/smartping/src/funcs/cron.go:13 +0x6b

Can i get some help for.?

现在只能支持glibc>2.14的,像比较老的centos6 已经不能支持了

怎么配置啊，需要在被ping的节点安装agent？

能否一台机器ping所有节点，并生成拓扑？

C 和CS到底是啥区别？

如何修改正反向 ping 值图的默认展示时长?
现在默认是最近 两小时的, 比如修改成默认最近一天的.

Agent是在那了，还是当前代码即是server也是Agent

1、reverse ping
默认本机IP是127.0.0.1，Agent Name是localhost.localdomain，如果有大量机器需要部署实现反向ping，就需要一台台修改 IP为机器IP，这样部署起来不是很方便。
2、config.josn配置文件更新
如果有新机器添加到机器列表，如果想要实现其他机器对这个新加机器的互ping，其他机器的配置也需要进行修改，如果是一台台去修改，非常耗费时间。
3、配置加载不能热加载
手动替换配置文件之后不支持热加载，必须要重启配置可以生效。
4、windows启动命令不能后台运行
在windows命令窗口启动之后，如果关闭窗口，程序便会停止，希望支持后台运行。这个是比较容易实现的。

smatrping：0.4.1
system：CentOS6.5

配置文件的数据更新之后，通过request.get("http://localhost:8899/api/config.json")上获取的数据是历史数据,重启smartping服务也无法解决?

使用boltdb的分支(task和boltdb)，调用/api/ping.json的起始日期和结束日期跨越[月]单位时，返回数据会出现异常。
例如starttime=2018-12-31 23:59&endtime=2019-01-08 00:00。此时返回的json内avgdelay,losspk,maxdelay,mindelay数据全为0，只有lastcheck有正常日期。但starttime=2019-01-01 00:00结束日期不变时，返回数据则正常。日志没有报错

使用sqlite的分支没有这问题。不过sqlite分支ping目标增多后查询经常卡死，因此弃用
订正：跨[月]单位即出错