I'm running a squid proxy in my ubuntu server, and I must have mess it up with the squid configuration. Users, cannot, access https pages. Can you tell me what to change in my squid.conf, so, to fix this?
Here is my squid.conf (witch is a friends conf, that i have change for my needs...)
This started yesterday. I haven't made any recent changes. I can't access any pages beginning with https. It's just my computer because my girlfriend's laptop doesn't have any issues. I'm using OpenDNS, but I have been for a long time and this is the first time this has ever happened. I'm not using a router, I connect straight to the modem, which I've already reset.
Freshly installed Ubuntu 10.10 amd64 on Asus K50IN laptop refuses to show secure HTTPS internet pages, while posting this here is OKay. It says connection timed out. I tried several browsers FireFox Arora Epiphany.
My problem is Firefox only shows https:// pages and not regular pages like google. I'm stumped. I have no clue why. I've tried other versions of linux. Different computers and still the same result. If I turn quiet off I see in my terminal all the traffic.
I managed to configure my W890i phone to get access to internet through an ubuntu-based computer. It's very easy to use the phone to give internet access to the computer, but the opposite is quite more tricky. For that I've done the following
----On the phone---
-Set the USB network option to "through computer", so that the phone uses the computer's internet connection and not the opposite.
-Decide and set "Shared Network" parameters: user, pasword and workgroup.
-In "conectivity-> internet connection" set "allow local network" to "yes"
----On Ubuntu 10.04---
-Install samba, samba-client, smbfs, smbclient, firestarter and dhcp3-server
-Configure Samba (System-> Administration-> Shared folders): same workgroup as in the phone, add new user (the phone), passwd this new user. In my case the user was called "w890i" and the password given was the same.
-Once the phone is connected to the computer through USB (then select "phone mode"), a new connection appears in NetworkManager: usb0.The aim is to create a shared network that gives internet access to this device. Edit the IPv4 parameters of this new connection, set them to Manual and give an IP adress (192.168.0.1) and a subnet mask (255.255.255.0); the rest of the fields are left empty.Connect this network.
-Set firestarter to use dhcp3: sudo ln -sf /etc/init.d/dhcp3-server /etc/init.d/dhcpd
-Launch firestarter and follow the wizard. Set "allow internet shared connection", choose the device for the primary internet access, and then the device for the shared network (usb0). Then change the settings for firestarter: activate DHCP for local network, set IP to the one we gave before (192.168.0.1).
-Open dhcp3-server config file sudo gedit /etc/default/dhcp3-server And set INTERFACES="usb0"
-Set the policies of firestarter: in incoming connections, allow connections from the IP adress given to the phone (192.168.0.1). Then add rules for the ports that need to be open for this connection. I opened HTTP, HTTPS, SMB, SMTP, POP3, IMAP, IMAPS, DHCP for all the connections in the local network.
-Apply policies and start the firewall.
After all this, the phone can access the internet through the computer. Two problems appeared:
1. I couldn't get access to https sites, like webmails. The phone gave a "communication error". But then I tried with Opera instead of the browser built in the phone's firmware, and I could finally get to https sites.
2. I couldn't retrieve mail, neither POP nor IMAP nor IMAPS. I thought it was a firmware problem again, and I tried out several mobile phone email clients written in java, but none of them worked.
So this is at the moment the problem. If I connect from the phone to the internet directly through 3G, the email clients work for all my accounts. I don't think it's a firewall problem, because the ports are opened for this connection
I am Using Ubuntu 10.04 fresh install connected to internet via VPN Network.Internet works fine i can dowload mail and send. But for some reason i cant load some webpages like Facebook, Adobe and etc.I install all the newest programs Java, Flash anything.I'm runnung Firefox 3.6.9.I tried everything disabled IPV6, Proxy. But nothing solved it
Up until yesterday I was able to access these devices through the web interfaces that they use. I'm running Ubuntu Karmic 9.10 I have 3 PCs running on my network, and 2 NAS devices: Ubuntu (main computer, also has an XP partition)) - static IP 192.168.1.30 Ubuntu netbook - DHCP IP Windows XP (HTPC) - static 192.168.1.50 Linksys NSLU2 (was running Debian, problem arose when trying different configuration, now back to stock firmware) - static IP 192.168.1.100 Dlink DSM-G600 - static IP 192.168.1.120
I used to be able to able access these just fine using my main Ubuntu setup. Now, it will no longer display the pages. Internet access is fine, i can even access my DSL/Router device's internal config page. The netbook and the Windows HTPC can both log into these devices, as well as the XP partition of the Ubuntu system. I have tried using a VM of XP within Ubuntu, bridging the network device, i have the same symptoms - internet is fine, cannot access local network web-logins.
Access to fileshares among all machines remains unchanged. another odd behavior is that i can SSH into the NSLU2 device from all the machines, but i get odd things from this computer - it will let me log in, asks for a username and pass, but if i run anything like mc or htop, it just blanks the terminal in an odd way. from other computers the login and display are fine.
I can connect to anything locally, I can SSH in locally but nothing works from outside my network (can't access pages in apache, can SSH, etc.) I've checked the logs I can think of, but what should I be looking for? The last thing I did today was add a FW rule to log and drop from an IP, saved my iptables to a file in /etc. (this was at 10:45am). The last time I successfully logged in remotely 1:03pm. I connected multiple times in between. I've rebooted remotely once or twice. That's it. I've already flushed iptables.
I'm trying to setup an Apache webserver on my computer in order to practice HTML5/CSS3 for an upcoming competition I'm in. I'm able to access my site from inside my network, but I cannot outside my network. I've had several people try, and they all report that the server just times out. I'm running Ubuntu 10.04 and Apache 2.2.17
Is there a plugin or some other way to check to see if a website has https available, and use that instead? I know some sites, like Wikipedia have a different hostname for SSL support while others have the same hostname, just What I would really like to seesome kind of header in the http reply or the html that saysSecureAvailable= is there any system like this in place? There's too many issues with with unencrypted http to continue having that as the default.
We have an exisiting website written in Python and was developed by other entities and now being maintained by us. We want to run the website using secure connection (HTTPS), I tried reading this article and successfully executed every instructions but still failed to run the website using HTTPS.
The way we run the website is using port 8080, e.g. [URL] I am sure I am missing something here, first, I am still looking on where does the port 8080 comes from since I've checked the httpd.config and it wasn't there.
My Problem is: I want to stop gmail access without blocking https. Yes in my squid proxy normal http://gmail.com is not accessible. But gmail recently started https service by which user can still get access to gmail. I DONT WANT TO STOP https CAUSE ITS BEING USING BY MY COMPANY GOOGLE MAIL PROGRAM.
Out of no where Firefox has just decided to not load web pages anymore. I've restarted my router, restarted my wifi card, restarted my computer, *completly* uninstalled Firefox then reinstalled it, still no luck at all. Anyone have any idea how to fix this? I'm stuck using Google Chrome now, I like it but I need the Add-Ons FireFox has (AdBlock Plus, Xmarks, DownThemAll, etc.)
Here are my specs: Ubuntu 10.04 64bit Acer Aspire 3680 Intel Celeron M 1.6GHz Single Core 1GiB RAM 40GiB Hard Drive
Basically all it does is sit there saying "Connecting to www.google.com..." for like 15seconds then gives me one of two pages, "The connection has timed out - The server at www.google.com is taking too long to respond." or "Unable to connect - Firefox can't establish a connection to the server at www.google.com."Google Chrome, Skype, Ubuntu's built in messenger, System Update, and so on connect just fine to the internet.
Whilst I like Ubuntu as an operating system and generally am fine with Firefox, could anyone explain why I sometimes get errors in trying to get through to various web pages. I don't get the same errors in IE8. As an example, my telephone billing provider; I can login on both IE8 and Firefox and get into all the screens in IE8 but not always in Firefox as happened to me 30 mins ago (I think the version installed is 3.5 on Ubuntu 9.10). There is a message at the bottom of the screen showing that Firefox is trying to connect to a sub page, but it just can't display. Is there anything that I can do to resolve this and is it an encryption issue? This isn't the first time I've had issues with Firefox. In Ubuntu 9.04 the screen used to sometimes go fuzzy when I used the firefox version there.
I've noticed that when I open firefox I get really strange HTTP and HTTPS connections showing up in firestarter (which as I understand it is just a GUI for IPtables). They connect to various bits of a site listed as 1e100.net (when you use "lookup hostnames") such as wy-in-f18.1e100.net, they stay connected all the time as far as I can see unless I close firefox. I've heard people say they are connected to Google, but I can close all tabs after loging out of google and still see them... it's very odd.
Two very simmilar laptops connected to the same WiFi router loading the same web pages. Firefox on Windows does that for 3 secons, while Firefox on Ubuntu needs 1-3 minutes to load the same page. What could be the reason for this? Any idea how to fix it? The laptop with Ubuntu runs 10.04 LTS (lucid), Firefox is 3.6.10 and on any other WiFi network it loads the web pages really faster but why is much slower than Windows now?When testing the speed on URL...Ubuntu loads times faster than Windows. The WiFi router has been reseted. Firefox has been started in -safe-mode, both didn't help.
I have an odd problem loading certain webpages (not all) from the New York Times in Firefox.
If I try to load this for instance:http://well.blogs.nytimes.com/2010/1...-shoes-or-not/ the page will not load and I see the text "Waiting for graphics8.nytimes.com..." in the status bar.
I did a complete reinstallation of Firefox and it worked fine (yesterday). Today the problem is back again.
I tried the page on a friend's computer also running Firefox in Ubuntu and it worked fine.
I tried it in Windows Firefox and it worked fine.
I have the same add-ons/extensions in Windows as I have in Ubuntu and, in any case, I have removed them all once and tried the page with the same non-result. I also noted that the same thing happens if I try to load the page in Google Chrome in Ubuntu.
It seems that I have been running Firefox unbeknownst to me with a broken configuration. It seems that if I enable the Quote: Allow pages to choose their own fonts, instead of my selections above in Edit->Preferences->Content->Fonts&Colors->Advanced, pages will no longer be render properly -- they are mostly blank.When running on the command line, I notice that I get errors from Pango (whatever that is) and think there may be a connection.
I tried doing sudo aptitude reinstall libpango-perl libpango1.0-0 libpango1.0-common libpangomm-1.4-1 but it didn't fix the problems. (I haven't yet tried uninstalling pango since it looks like it removes some crucial components.)I also tried sudo dpkg-reconfigure fontconfig and it didn't help.I'm guessing that the fonts cannot be scaled.This otherwise wouldn't be an issue, but it seems that some Firefox addons forcibly ignore the configured fonts and those pop-up windows are mostly blank/empty and therefore useless.