Ubuntu :: HTTPS Sites Not Accessible On 11.04 With Solution?
Aug 9, 2011
i hav the problem ...n i am having solution for it. ...i searched a lot on forum .but didnt find any proper solution for my problem. problem : " Cannot access some sites on Ubuntu 11.04 specially HTTPS sites. loading of certain sites was really slow" Solution : well. i found no one who could gave me solution that worked. so i studied some linux n here is solution ..ON terminal : sudo pppoeconfthen just follow instructions ...set to default every thing. it will configure all ur net settings on its own.restart ur pc. no need to dial anything. the net will auto dial itself without any problem..just make sure...u do it correctly ..read instructions..
I'm installing Liferay as a WAR on Tomcat 6 on a new Ubuntu server.I want my portal accessible only via HTTPS, that's why I've enabled it via Apache.My config :Apache 2 (/etc/apache2/sites-enabled/001-https)
I am using Lenovo G550 laptop wid Intel Dual Core 2GHz, 2GB RAM, 250GB HDD, etc. Earlier I had 2 partitions 187GB (Windows 7) and other 33GB of Lenovo drivers. I split 187GB to 143GB (Windows 7) while remaining 44GB for Ubuntu 10.10!
Everything's been working fine except for internet. I am unable to load many https sites like fb, hotmail, etc. Gmail is working absolutely fine.
I did some research on this forum and disabled ipv6! I also checked for firewall and it was disabled. Then I also configured Open DNS and checked if it is working fine. But nothing has helped.
When I connect to these sites without 's' in https (i.e. only http) these sites load fast. I enter my username n password and then I am redirected to a compulsory https site which then takes me to a page like this (shown in thumbnails)! I have tried Chrome n Firefox 3.6 (which have SSL and TLS checked in preferences)! All these sites are working fine on Windows 7. But I don't want to use Windows 7 every now and then because it has become too slow and boring! Please help me with this.
I connect to internet using DSL wired (BSNL Broadband 256Kbps)
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
In the past week or so I've noticed some weird network behaviour. I find accessing some sites such as Amazon, Paypal, and Bigstockphoto really slow. Sometimes the page will not load at all. Other sites are fine. The problem sites are not a problem for others on my LAN at home. When I try to open the problem sites, I can see in Firestarter blocked connections coming from 2.1(8/9).xxx.xxx on various ports such as 36007. This only happens for the problem sites. I attached a typical output from firestarter.
This happens with Firfeox or Chrome. Using Ubuntu 10.10
I dual boot XP and FC14 and have 2 routers. I can connect and ping one of these routers when I'm in FC and I have an IP address I just can't load any websites. When I connect to the other router (my main router) it works fine. When I boot into XP and connect to the problem router I can load pages fine. It's only when I'm on FC14 and connect to the problem router that I can't load pages even though I have an IP and can ping around.
i have problem with chromium ...when i try opening website like [URL].. i get a message saying untrusted certificate and if i proceed then it crasehs in no time....it is d problem with www.facebook.com tooo..wat do i do ? what exactly is the problem..?
I am a complete Linux/Ubuntu Noob and researched the issue and came up with nothing. I cannot figure out how to access my CD/DVD drive. Places >> Computer shows nothing and neither do any of the sub components. I don't know enough about the console to try to access the drive from there. Every time a user gets close to a solution (to my knowledge), contributors stop replying and the years roll on.
I have tried:
Code: eyesonyou@ubuntu:/dev$ dir cd* cdrom cdrw eyesonyou@ubuntu:/$ cdrom@ cdrom@: command not found
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.
I have my Linux laptop running Katatonic Koala at the moment. It is connected via CAT5 to a switch. The switch then connects to my router. All five of my computers are connected to the switch, actually. The only one that won't talk to any sites other than https secure sites is the Linux box. I am not well-versed in the inner workings of Linux and need some help in what I need to do so that regular http sites work. You guys always have the right anwers so I will wait humbly for your replies.
I'm having an issue setting up users for file sharing. In Ubuntu 10.04 (which is awesome btw) I right click the file, and share it on the network. I can see it right away on other machine, and login using the main user account on the server, no problem. I get an issue when I try to login to the share using additional account I setup. I get to the login screen, and it seems to accept the username and password as being valid (it doesn't bring up the login screen again), instead it brings up a error message saying it's unable to mount the share. It seems so much like a permission issue. I don't want to grant all kinds of access for these users, what do I do?
I am running virtualbox 3.2.8 and whilst I can use my USB keyboard my Canncon LIDE scanner, USB exble ternal hard drive and a logitech joystick I cannot access my Cannon IP4700 printer or Samsung laser printer.All my USB devices are recognized in the vbox settings nut are not recognized by guest win7 0r xp-pro any clues?
I'm running Ubuntu 10.04 and Samba 4.The folder I've shared is on NTFS partition and though is visible from other Windows 7 system on LAN, can't be browsed. Even from my own computer if go to network places the folder is there but when I double click on it I get
I download something all the files and folders have root permission. So I can't do anything. I can change them all to have permission for me but it takes like an hour for one download. How do I make EVERYTHING accessible to me?