Enrique Moreno Tent's questions

I have this server (44.44.44.44, for instance) running a webserver. I have routed pollnote.com to the server to access my webserver. Everything works fine.

To access the server, I added my Public Key to .ssh/authorized_keys so I can do ssh [email protected] to log in without problems.

The issue comes when I try it like this: ssh [email protected]. The terminal just displays nothing, and it waits for me until I decide to abort the command.

What do I need to do to access the server using the domain name as reference?

UPDATE

I should have mentioned, I am accessing the server through CloudFlare. Maybe it is relevant..?

data

➜  ~  dig pollnote.com

; <<>> DiG 9.9.5-9ubuntu0.1-Ubuntu <<>> mydomain.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56675
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 512
;; QUESTION SECTION:
;pollnote.com.          IN  A

;; ANSWER SECTION:
pollnote.com.       299 IN  A   104.27.165.70
pollnote.com.       299 IN  A   104.27.164.70

;; Query time: 54 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Thu Jul 30 19:12:38 CEST 2015
;; MSG SIZE  rcvd: 73

➜  ~  ssh -vvv [email protected]
OpenSSH_6.7p1 Ubuntu-5ubuntu1, OpenSSL 1.0.1f 6 Jan 2014
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: Applying options for *
debug2: ssh_connect: needpriv 0
debug1: Connecting to pollnote.com [104.27.165.70] port 22.

In my VPS I am hosting several websites. everyone living in its own Linux Container. For instance

Site #1 -> 10.0.3.111

Site #2 -> 10.0.3.112

Site #3 -> 10.0.3.113

To know where to redirect each request, I also have a reverse proxy nginx in another Linux Container in 10.0.3.101

The problem I am having is that in one of my websites, which is running Laravel, I try to get the IP of the client, like this:

<p>IP Address: {{ Request::getClientIp() }}</p>

The problem is that I am getting all the time 10.0.3.101, instead of the IP of the client.

I guess Laravel is getting the IP of the last host where the request came thought, not the initial one that started the request.

Is there a way that I could get that IP, without changing this structure?

Configurations

This is my nginx hostfile:

server {
        listen 80;
        server_name example.com www.example.com;

        location / {
                proxy_set_header Host $host;
                proxy_set_header X-Real-IP  $remote_addr;
                proxy_set_header X-Forwarded-For $remote_addr;
                proxy_pass http://10.0.3.115;
        }
}

From the Apache documentation can be read:

If the Listen specified in the configuration file is default of 80 (or any other port below 1024), then it is necessary to have root privileges in order to start apache, so that it can bind to this privileged port.

After reading this, I immediately made the assumption that if I was running apache on port 8080, I wouldn't need to use sudo to restart the service. But as it turns out, I still need to use sudo, no matter what port I use.

Did I misunderstood the documentation? Or did something get misconfigured in my installation?

Ive been playing aroudn with the twitter API in a webserver and in my local machine. Ive noticed that in my local machine it works MUCH slowlier, so I think I have some DNS problems. Doint this commands gave me:

time echo "" | nc google.com 80

time: 20 seconds

time echo "" | nc 173.194.65.103 80

time: Instantly

Im running Ubuntu 11.10. Do you guys know how could I solve this? Thanks

I work in a web development company and they have all the passwords, host addresses, etc. vital information in a spreadsheet on a local machine in the intranet.

While secure from external attacks, I find it a little messy. There are many incomplete fields and sometimes even typos. What do you guys think would be other ways to store this information in an efficient yet secure way?

Im building an AutoIt script and I want to run the installation of CCleaner in silent mode ("ccleaner_installer.exe /S") but this installs Google Chrome by default, which I DONT want. What could I do?

Thanks!

I have to configure a bunch of computers with Windows XP and im trying to create a script with Autoit so make my work easier. The issue is the following:

I want to make certain extensions to open with a determinate software FOR ALL USERS in the system. (For example, open all .PSD files with XnView). I figure the best way to do this is to manipulate the register, but Im not sure how to do this task.

Can someone please how to achieve this goal?

Thanks a bunch