ipfw

Disallow egress from Docker containers on Docker for Mac

由 青春壹個敷衍的年華 提交于 2021-02-19 06:27:25
问题 I want to disable all outgoing connections that are initiated by docker containers to the outside world. I can do this in linux by adding a rule to the FORWARD chain in linux. How do I do this in Docker for Mac? I found out that Docker for Mac uses an xhyve vm and that’s where docker0 interface lives. What interface in the host does this connect to? I used nettop on Mac and I see that Docker uses my en0 wireless interface. But, I’m not sure if Docker and xhyve are using the same interface.

No mapping found for [/crls/secureca.crl]

由 ☆樱花仙子☆ 提交于 2019-12-21 02:43:16
问题 This is what appears many times in console of Jetty local webserver when testing J2EE Spring app. 2012-05-03 14:28:14,716 WARN [org.springframework.web.servlet.PageNotFound] - <No mapping found for HTTP request with URI [/crls/secureca.crl] in DispatcherServlet with name 'DefaultServlet'> I've setup my localhost (OSX) like this: sudo ipfw add 100 fwd 127.0.0.1,8080 tcp from any to any 80 in To forward all requests to localhost/127.0.0.1 from :80 to :8080 Does anybody know if this is severe

Mac | ipfw adding firewall rule [duplicate]

由 偶尔善良 提交于 2019-12-11 06:57:24
问题 This question already has an answer here : Add firewall rule programmatically (1 answer) Closed 2 years ago . In my Application, i need to block firewall such a way that it should block all the url and allow certain URL, this is the rule i am wring assuming i don't want to block www.google.com , www.facebook.com ipfw 12164 deny tcp from any to any ipfw 12156 allow tcp from any to www.google.com ipfw 12157 allow tcp from any to www.facebook.com but its blocking all the connection, what should

DummyNet error NDIS drivers install on Windows 7 x64

由 a 夏天 提交于 2019-12-09 13:15:51
问题 I've download the current version of DummyNet and according to readme I'm following these steps: Windows: INSTALL THE NDIS DRIVER open the configuration panel for the network card in use (right click on the icon on the SYSTRAY, or go to Control Panel -> Network and select one card) click on Properties->Install->Service->Add click on 'Driver Disk' and select 'netipfw.inf' in this folder select 'ipfw+dummynet' which is the only service you should see click accept on the warnings for the

looking for alternative solution than IPFW for slowing down an internet connection

由 五迷三道 提交于 2019-12-06 17:02:57
问题 I need to slow down (simulate bad) internet connection, I found some documentation where it was achieved by "ipfw pipe" command , the thing is that in latest MAC OS versions , ipfw was deprecated (and removed)... I was wondering if there are any alternative to the ipfw API ? Does anyone know how latest Network Link Conditioner achieves it? The original previous way which enabled to slow down an internet connection : sudo ipfw pipe 1 config bw 56Kbit/s delay 200 plr 0.2 and to clear the pipe :

looking for alternative solution than IPFW for slowing down an internet connection

由 烂漫一生 提交于 2019-12-04 22:34:00
I need to slow down (simulate bad) internet connection, I found some documentation where it was achieved by "ipfw pipe" command , the thing is that in latest MAC OS versions , ipfw was deprecated (and removed)... I was wondering if there are any alternative to the ipfw API ? Does anyone know how latest Network Link Conditioner achieves it? The original previous way which enabled to slow down an internet connection : sudo ipfw pipe 1 config bw 56Kbit/s delay 200 plr 0.2 and to clear the pipe : sudo ipfw delete 1 Thanks. I don't know much about Mac OS (I use Linux myself), but I'll give this a

Block Application access to network via a Cocoa API (LittleSnitch APIs)?

由 こ雲淡風輕ζ 提交于 2019-12-04 11:07:01
问题 I am using OS X 10.5 and I am looking for a way to detect if an application attempts to access the Internet. At this point I would like to block the application if it matches a set of rules that I will define. There is the ipfw Unix command that I realise can be used to block access to certain ports, but that affects ALL applications. I read the man pages and didn't see a way to use ipfw to block access but limit it to a specific application. My main problem lies in detecting which

No mapping found for [/crls/secureca.crl]

由 怎甘沉沦 提交于 2019-12-03 08:31:54
This is what appears many times in console of Jetty local webserver when testing J2EE Spring app. 2012-05-03 14:28:14,716 WARN [org.springframework.web.servlet.PageNotFound] - <No mapping found for HTTP request with URI [/crls/secureca.crl] in DispatcherServlet with name 'DefaultServlet'> I've setup my localhost (OSX) like this: sudo ipfw add 100 fwd 127.0.0.1,8080 tcp from any to any 80 in To forward all requests to localhost/127.0.0.1 from :80 to :8080 Does anybody know if this is severe bug/warning and how to get rid of it ? My mistake, I got (and only god knows why) in /private/etc/hosts
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