I'm getting "Socket Error #10060, Connection timed out" when trying to access a https link.
Here is how you can reproduce it with INDY 10.6.2.0 and OpenSSL 1.0.2d DLLs (also happens with older Indy 10 version and dlls):
create a project and add a TButton, TIdHTTP and TMemo objects to the form
add to button onclick this code:
IdHTTP1.Request.UserAgent:='Indy';
IdHTTP1.HandleRedirects:=true;
Memo1.text:=IdHTTP1.Get('https://www.itv.com');`
now compile and run it, it will download correctly the file.
BUT if you are using a service like www.smartydns.com which redirects DNS request to their server, INDY sample above will not work and fail with "Socket Error #10060, Connection timed out" message.
Have tried it with WGET too (https://eternallybored.org/misc/wget/) and in version 1.13 its initializing the SSL handshake and freezes, but works without problems with version 1.15.
So the question is, what IdHTTP settings do I have to use to make it work, or is it a bug in Indy10 ?
Related
My server configuration is a TYPO3 installation Vs. 6.2.31 combined with a reverse proxy. The system is running fine with http.
When we try to switch to https we geht this Error Message in the backend:
"Connection Problem
Sorry, but an error occurred while connecting to the server. Please check your network connection."
And the page tree is not loading.
When switching back to http all is working one again.
Our settings:
[SYS][reverseProxyIP] = (IP of our reverse Proxy)
[SYS][reverseProxyHeaderMultiValue] = last
[SYS][reverseProxySSL] = *
What i tried:
deactivate all extensions apart from the system extensions
no entry in syslog (error reporting is on development)
no entries in the server logs
lockSSL in install tool 3 results in never ending 302 redirects
lockSSL with option 2 results in this error message:
Fatal error: Uncaught exception 'RuntimeException' with message 'TYPO3 Backend not accessed via SSL: TYPO3 Backend is configured to only be accessible through SSL. Change the URL in your browser and try again.' in /srv/httpd/sites/fland_ww1/typo3_src-6.2.31/typo3/sysext/core/Classes/Core/Bootstrap.php:897 Stack trace: #0 /srv/httpd/sites/fland_ww1/typo3_src-6.2.31/typo3/init.php(54): TYPO3\CMS\Core\Core\Bootstrap->checkSslBackendAndRedirectIfNeeded() #1 /srv/httpd/sites/fland_ww1/typo3_src-6.2.31/typo3/index.php(21): require('/srv/httpd/site...') #2 {main} thrown in /srv/httpd/sites/fland_ww1/typo3_src-6.2.31/typo3/sysext/core/Classes/Core/Bootstrap.php on line 897
It seems that some requests e.g. for the page tree are made without ssl - ajax calls i presume - but i dont have a clue how to debug it.
Andy ideas?
Thanks!
I have the same version at a customer and with a load balancer / proxy.
The only difference is [SYS][reverseProxyHeaderMultiValue] = first.
Also, [BE][lockSSL] = 1 is set.
Maybe it helps?
This thread is quite old, but because many people do read until now i will try an answer. We could solve the problem (and once again in a different installation) with the following settings:
[SYS][reverseProxyIP] = (IP of our reverse Proxy)
[SYS][reverseProxyHeaderMultiValue] = firt
[SYS][reverseProxySSL] = *
AND - that is important - changes in the server config too:
RequestHeader set X-Forwarded-Proto "https"
SetEnv proxy-nokeepalive 1
SetEnv proxy-initial-not-pooled 1
I assume it was the first:
RequestHeader set X-Forwarded-Proto "https"
So in the end the problem was in the server config.
I have the Telit LE920-EUG 4G LTE module. I am trying to execute GET and POST http requests to a remote server. Though the PDP context is activating properly and I have internet access on the SIM that I'm using, I can't seem to be able to connect to a remote server and execute HTTP requests (both POST and GET) from the module.
I have tried two ways, one through direct HTTP commands supported by the module(All commands mentioned in the LE9x0 AT command reference guide), the commands sequence for which is mentioned below, but +CME ERROR: 100 occurs, and it's same for every http command(AT#HHTPQRY, AT#HTTPRCV) that I try to execute.
AT#SGACT=1,1
#SGACT: 31.81.208.1
OK
AT#HTTPCFG=0,"httpbin.org",80,0,,,0,120,1
+CME ERROR: 100
//No configuration details
AT#HTTPCFG?
+CME ERROR: 100
AT#HTTPCFG=?
+CME ERROR: 100
I have also tried the GET and POST commands after socket dialing. The socket connects but they are not receiving any data from the server or posting anything onto the server, the connection closes with a NO CARRIER. The command sequence that I'm using is given below
//Socket Dial
AT#SD=1,0,80,www.m2msupport.net
CONNECT
//GET commands sequence
GET /m2msupport/http_get_test.php HTTP/1.1
Host:www.m2msupport.net
Connection:keep-alive
//Connection closes with No Response
NO CARRIER
//Socket info shows the bytes sent
at#si=1
#SI: 1,86,0,0,0
OK
I've recently spun up a new Zabbix 3.0 instance on Ubuntu 16.04 using Php 7.0 and I am running into a lot of issues trying to get it to e-mail the Zabbix administrators. We are trying to use Amazon SES to send out the e-mails. For our setup, we have a usename & password that was generated by SES we are using port 587 with SSL/TLS connection. I've made sure that the alert is enabled and that the E-mail media type was enabled as well. I've also double checked the Zabbix is compiled with SMTP & TLS support. I've also verified that the Zabbix server can get to the Amazon SMTP endpoint on port 587. From the messages it seems to be some form of a communication issue, but everything I've tried isn't really getting me anywhere.
SSL connect error: Encountered end of file
26163:20170515:131115.744 * NSS error -5938 (PR_END_OF_FILE_ERROR)
26163:20170515:131115.744 * Encountered end of file
26163:20170515:131115.744 * Closing connection 0
26163:20170515:131115.744 SSL connect error: Encountered end of file
26163:20170515:131115.744 End of send_email():FAIL
26163:20170515:131115.744 End of execute_action():FAIL
26163:20170515:131115.744 error sending alert ID [812]
26163:20170515:131115.744 query without transaction detected
26163:20170515:131115.744 query [txnlev:0] [update alerts set
retries=1,error='SSL connect error: Encountered end of file' where
alertid=812]
26163:20170515:131115.746 In execute_action(): alertid [813] mediatype [0]
26163:20170515:131115.746 In send_email() smtp_server:'email-smtp.us-east-
1.amazonaws.com' smtp_port:587 smtp_security:2 smtp_authentication:1
26163:20170515:131115.750 * Trying 54.235.77.145...
26163:20170515:131115.752 * Connected to email-smtp.us-east-1.amazonaws.com
(54.235.77.145) port 587 (#0)
26163:20170515:131115.752 * WARNING: failed to load NSS PEM library
libnsspem.so. Using OpenSSL PEM certificates will not work.
26166:20170515:131115.761 __zbx_zbx_setproctitle() title:'http poller #1
[got 0 values in 0.000736 sec, getting values]'
26166:20170515:131115.761 In process_httptests()
26166:20170515:131115.761 query [txnlev:0] [select h.hostid,h.host,h.name,t.httptestid,t.name,t.variables,t.headers,t.agent,t.authentication,t.http_user,t.http_password,t.http_proxy,t.retries,t.ssl_cert_file,t.ssl_key_file,t.ssl_key_password,t.verify_peer,t.verify_host from httptest t,hosts h where t.hostid=h.hostid and t.nextcheck<=1494868275 and mod(t.httptestid,1)=0 and t.status=0 and h.proxy_hostid is null and h.status=0 and (h.maintenance_status=0 or h.maintenance_type=0)]
26166:20170515:131115.762 End of process_httptests()
26166:20170515:131115.762 query [txnlev:0] [select min(t.nextcheck) from httptest t,hosts h where t.hostid=h.hostid and mod(t.httptestid,1)=0 and t.status=0 and h.proxy_hostid is null and h.status=0 and (h.maintenance_status=0 or h.maintenance_type=0)]
26166:20170515:131115.762 No httptests to process in get_minnextcheck.
Just for reference, I do have Zabbix running off of HTTPS. To get that configured I just made a change to the Apache sites-enabled default file to point to the certificate on the local machine. They are signed certificates. I had also installed the most recent openssl package
Has anyone ran into this issue before or know of what might be happening?
Any help would be appreciated!
Thanks :)
587 is STARTTLS, use 465 for SSL/TSL (don't forget to configure security group):
You may have problems with email/email domain verification. Be sure that's OK.
I setup my nagios in docker container,and It working.and sendmail can send mail to me.
I find it can't send message to me one day,and I see the Log of sendmail,I get this error
nagios sendEmail.pl[15471]: ERROR => TLS setup failed: SSL connect attempt failed because of handshake problems error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure
during this time,I just stop and restart my nagios container
the packages of libio-socket-ssl-perl and libnet-ssleay-perl perl also have installed.
How can I slove this problem??
Thanks very much
If you mean with sendEmail.pl this script with the last update from 2009 then you are using unsupported and broken software. It might work if you change the following line in the script:
- if (! IO::Socket::SSL->start_SSL($SERVER, SSL_version => 'SSLv3 TLSv1')) {
+ if (! IO::Socket::SSL->start_SSL($SERVER)) {
Reason for this change is that the setting of SSL_version in the code was wrong from the beginning, only that 7 years ago IO::Socket::SSL did not complain about it but simply used the first setting SSLv3. But since 4 years IO::Socket::SSL is stricter and complains about the wrong usage. Apart from that SSLv3 would not work in many cases anyway today because the protocol is disabled for security reasons.
I can see here how to set the socket adapter for Zend_Http_Client
http://framework.zend.com/manual/1.12/en/zend.http.client.adapters.html
The examples they give are tls or sslv2.
Does anyone know what the setting is for tls1.2?
I've tried a few but I'm just guessing. I get errors along the lines of:
Unable to find the socket transport "tls1.2" - did you forget to enable it when you configured PHP?'
If I try tls on it's own I get:
Unable to Connect to tls://www.sandbox.paypal.com:443
(For others Googling this is to fix our IPN verification with PayPal which gives the following error on our SSL connection:
Error in cURL request: error:14077410:SSL routines:SSL23_GET_SERVER_HELLO:sslv3 alert handshake failure
)
You were close! Set ssltransport to tlsv1.2.
$config = array(
'adapter' => 'Zend_Http_Client_Adapter_Socket',
'ssltransport' => 'tlsv1.2'
);
$client = new Zend_Http_Client('https://www.sandbox.paypal.com', $config);
$response = $client->request();
echo $response->getStatus();
Figured it out by first checking what Zend_Http_Client_Adapter_Socket uses to send HTTP requests, which turned out to be stream_socket_client(). You can run the stream_get_transports() on your system to view the list of available socket transports.
See SSL/TLS version selection in the OpenSSL changes in PHP 5.6.x migration guide for more examples of how to select specific SSL/TLS versions.
Tested with PHP 5.6 on Ubuntu 14.04 Trusty, which supports TLSv1.2 out of the box.