4
votes
NginX: Serve application under sub path
Generally running the app under an URI prefix when the app itself does not expect it is a tricky thing, and the only reliable solution would be to fix/setup the app making it generate all the assets/...
- 2,606
3
votes
Can I acess a web server located in another subnet?
Yes, you just need a router. Routing traffic between subnets is literally what routers are for.
- 2,622
1
vote
port forwarding using proxy ip
Depending on what you need to actually port forward, you could make a dynamic reverse port forward with ssh.
If you only need to proxy port 22 :
ssh -R 22:0.0.0.0:2222 user@remote_server
You can then ...
- 41
1
vote
Accepted
port forwarding using proxy ip
To reach out a machine behind NAT/firewall/whatever you don't need anything except for that machine being able to make an outbound connection to the public network and ssh access to an instance in the ...
- 2,019
1
vote
Accepted
Email proxy architecture
Server side incoming mail anti-spam filtering [milter]
Standard recommendation for incoming mail anti-spam filtering requires in SMTP sessions filtering. Messages "classified as spam" are ...
- 6,033
1
vote
nginx proxy to apache in local enviroment avoid error 504
It's worth checking the error logs for both Nginx and PHP-FPM to see if any specific errors are being logged that may help to identify the issue.
The issue may be with your Nginx configuration. You ...
- 106
1
vote
Accepted
How to configure a system wide proxy for php file_get_contents on CentOS?
file_get_contents requires manual context setup, either as shown, or by calling stream_context_set_default with proxy settings.
However, many PHP applications use libcurl, which makes use of common ...
- 198
1
vote
Accepted
How many client PCs can access interent via a proxy which has only one public IPv4 address?
It is hard to have a complete answer for this question because it is not quite correct, or else not enough information given. We can estimate how many connections could be translated. How this ...
- 9,402
1
vote
How many client PCs can access interent via a proxy which has only one public IPv4 address?
If you are doing Port Address Translation it'll depend on how many (TCP/UDP) ports you have and how many each machine will use at one time and how long those ports are in use. Realistically 10s to ...
- 4,235
1
vote
Failing to proxy arbitrary URLs with NGINX
nginx matches only the path part of URL in location directive.
Therefore
location ~ /proxy/\?url=(.*)$ {
does not match anything, since you are trying to match the query string. You need to work with ...
- 36.1k
1
vote
My server is attacking other servers
Attack is relative, can they quantify what the "attack" is? Sending errant packets does not constitute an attack. The packet count and payload size is consistent. Since you own the server ...
- 415
1
vote
Accepted
What is the iptables equivalent to what socat does?
Something like the following:
iptables -t nat -A PREROUTING -p tcp --dport 8080 -j DNAT --to-destination some-random-host-in-another-network.com:80
iptables -t nat -A POSTROUTING -d some-random-host-...
- 9,402
1
vote
Accepted
Pods on a k8s node are unaccessible, kube-proxy or CNI failed
I solved this problem following these procedure:
Worker4
Make sure kubelet is listening on default port:
# lsof -i:10250
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
kubelet 819 root 26u ...
- 111
1
vote
Accepted
mitmproxy as a chain proxy, without SSL decryption
As it turned out, you can append --allow-hosts 127\.0\.0\.1:443 for example, which will instruct mitm to only decrypt traffic to the specified addressed, thus ignoring decryption for other hosts
- 313
1
vote
Accepted
How can I run TLS on Apache2 Proxy behind port forwarding
Did the server behind the proxy have to get an SSL certificate too?
If the server behind the proxy should be accessed by Apache using HTTPS (i.e. with a https:// URL, then it needs a certificate.
But ...
- 12.6k
1
vote
Squid config for minimal setup to connect to bitbucket
Have you checked the logs to see if there is anything relevant:
/var/log/squid/
Bitbucket is based on java and it's a pain in the ass to get a reverse proxy running for it, even nginx or apache in my ...
- 458
1
vote
Please help, trying to set dynamic reverse nginx proxy but it fails
You need to send valid Host HTTP header with your request. You'll need to split the rest of your URI in two parts and use the first one to set it using proxy_set_header directive. Check this answer to ...
- 2,606
1
vote
Docker can't pull images behind proxy server
Environment="HTTP_PROXY=http://10.330.100.100:3128/"
Environment="HTTPS_PROXY=https://10.330.100.100:3128/"
^ ^^^^
Here you configure ...
- 1,177
1
vote
haproxy SSL/TLS Passthrough Proxy not working?
Since you pass the connection through to Gmail, the client also gets the Gmail certificate, which obviously is only valid for the Gmail host.
The certificate must contain the hostname you are ...
- 21.7k
1
vote
Charles works as proxy but doesn't record http requests
In my case this was because I had a VPN opened. Once I closed the VPN, CharlesProxy started to record my requests.
- 111
1
vote
Accepted
Caching Chromebooks updates: on premise caching from non proxy-configured client?
Thanks to Jordan Dalley, who tweaked an Nginx LanCache configuration,
"on premises caching or micro-CDN solution for Microsoft, Google and
Adobe products"
we are now using a tiny CentOS ...
- 253
1
vote
Authenticating SMTP Proxy
Is anyone aware of a solution which … proxies SMTP requests (including AUTH requests) – ideally with the ability to map which requests go to which backend
Since Nginx 1.19.4, the Nginx mail module ...
- 666
1
vote
HAProxy Does Not Recover After Failed Check
I had the same issue and my services are hosted in kubernetes. It turns out it's a k8s dns issue. I fixed it by adding
resolvers mydns
parse-resolv-conf
hold valid 10s
backend your_backend
...
...
- 111
1
vote
Why does sub_filter seem to not work when used in conjunction with proxy_pass?
make sure precompression is not activated:, otherwise it will not work because sub_filter is executed on the zipped data
server {
gzip_static off;
}
Only top scored, non community-wiki answers of a minimum length are eligible