综合性网络质量(PING)检测工具，支持正/反向PING绘图、互PING拓扑绘图与报警、全国PING延迟地图与在线检测工具等功能

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？

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

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

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。

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.?

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，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"]}

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

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。

当配置授权管理时，配置上管理用户（用户B，本地搭建的smartping为用户A）IP地址时，用户B机器访问正常，但是当用户B使用云模式且点击alter的确定操作成功后，用户B显示： Your ip address ([::1]:49191) is not allowed to access this site! （49191的位置随机） 我以为是没有把用户A的IP地址填进去，我尝试增加用户A的地址填进去，结果依旧显示上面内容，随后我有尝试增加127.0.0.1，结果还是上面的内容，请问这个是什么问题 （by the way，我看到官网的最新版本是2019年7月2号的0.8.0，且添加官方群没有反应，没通过也没拒绝，谁知道目前是什么情况吗？）

系统： centos 7 我下载最新版tar包，解压启动后报错，是代码问题还是默认配置要修改呢，报错如下： 2022-08-12/11:01:01 [Info] archive.go [func:ClearArchive] ClearArchive Finish 2022-08-12/11:02:00 [Info] mapping.go Start MappingTask 浙江 cucc.. panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x7ac968]

goroutine 65 [running]: github.com/smartping/smartping/src/nettools.(*pkg).Send(0xc00019bc88, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /root/go/src/github.com/smartping/smartping/src/nettools/ping.go:42 +0xf8 github.com/smartping/smartping/src/nettools.RunPing(0xc0001782a0, 0xb2d05e00, 0x40, 0x0, 0xc0001782a0, 0x0, 0x0) /root/go/src/github.com/smartping/smartping/src/nettools/ping.go:124 +0x1d0 github.com/smartping/smartping/src/funcs.MappingTask(0xc000027304, 0x6, 0xc000027300, 0x4, 0xc0000918c0, 0x1, 0x4, 0xc0001c20c0) /root/go/src/github.com/smartping/smartping/src/funcs/mapping.go:51 +0x9bd created by github.com/smartping/smartping/src/funcs.Mapping /root/go/src/github.com/smartping/smartping/src/funcs/mapping.go:30 +0x3bd panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0x7ac968]

goroutine 67 [running]: github.com/smartping/smartping/src/nettools.(*pkg).Send(0xc00007ddd0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /root/go/src/github.com/smartping/smartping/src/nettools/ping.go:42 +0xf8 github.com/smartping/smartping/src/nettools.RunPing(0xc000158510, 0xb2d05e00, 0x40, 0x0, 0xc000158510, 0x0, 0x0) /root/go/src/github.com/smartping/smartping/src/nettools/ping.go:124 +0x1d0 github.com/smartping/smartping/src/funcs.PingTask(0xc0000271e0, 0x9, 0xc0000271b8, 0x7, 0x0, 0x1054940, 0x0, 0x0, 0x1054940, 0x0, ...) /root/go/src/github.com/smartping/smartping/src/funcs/ping.go:34 +0x25e created by github.com/smartping/smartping/src/funcs.Ping /root/go/src/github.com/smartping/smartping/src/funcs/ping.go:18 +0x170