A quick question, does anyone know how I can take an address say www.google.com and create a mirror site such as www.newsite.google.com ?
I'm a beginner when it comes to server testing and server manipulation. I normally just drag and drop through SFTP/FTP.
Any ideas or thoughts?
Thanks, Chris
After a couple of tips from a former colleague, we sat down and talked about this issue.
First of all we mentioned APACHE VHOSTS - needed to add a directory for my sub domain, e.g. new.google.com
To do this I had to SSH the server and perform sudo, vim and a range of commmands on directories and files.
As I use linode manger, I had to add an A record to make the sub domain active/work.
All now works and I have a new sub domain.
Related
I am a web developer, and for some upcoming projects I would like to use a file-based CMS. This means that many of the files I create at the start must be editable by the PHP user later, but also remain editable for my user (and also the other way around). My PC runs Debian 9, which I love but am not super knowledgeable about, and I have also just set up a local network server with Debian 9 for backups and possibly file sharing. (I'm using Webmin to configure this, which reflects my level of command line skills).
On my online shared hosting server, the PHP user and the FTP user seem to be the same, and 644/755 permissions work fine, this is also recommended by the CMS I'm using. I would like to mimic this on my computer so I don't have to fiddle with permissions all the time. But how do I do this? Currently, my regular user (anna) does not have access to www-data's files and vice versa. Putting them in the same group still means changing file permissions. Making anna the PHP user is a Bad Idea (as far as I understand it) because anna has sudo permissions.
So far I have researched three possible solutions that I don't really know very much about, and I would like to know which is the best route to take.
Develop locally on my computer and use apache-mpm-itk or suPHP to let PHP edit the files (I got that idea from this question on ServerFault).
Develop locally on my computer and rsync the files to my server with grunt-rsync, and somehow get rsync to set the ownership to www-data (another ServerFault thread helping here).
Mount the project's server directory, which is owned by www-data, on my computer with SSHFS and then either edit the files on the server directly or copy them over from my local directory with grunt-copy.
What do you think: from a security and ease of use perspective, which is the best way? Or do you know an even better one?
Thank you for taking the time to read and think about this!
Anna~
I figured it out! I finally ended up reading about running PHP as CGI instead of as an Apache module, and that this would solve my permissions problem. Plus, as far as I understand it, there are no extra security precautions to take when I'm the only one working with it on my local computer.
In case someone comes across this who might find it helpful, here's what I did (basically following these instructions):
I installed php7.0-fpm
Edited /etc/apache2/sites-enabled/000-default.conf and put the following just before </VirtualHost>:
DirectoryIndex index.php
<LocationMatch "^(.*\.php)$">
ProxyPass fcgi://127.0.0.1:9000/var/www/html
</LocationMatch>
I activated the Apache module proxy_fcgi (via Webmin, which apparently does an automatic Apache restart)
In /etc/php/7.0/fpm/pool.d/www.conf I commented out a listen line and put another below like this:
; listen = /run/php/php7.0-fpm.sock
listen = 127.0.0.1:9000
I then restarted PHP-FPM with this command: /etc/init.d/php7.0-fpm restart (a little different from the instructions, I'm on Debian 9). After that, phpinfo() gave me the Server API "FPM/FastCGI".
And finally, I changed the user and group from www-data to anna in three places, twice in /etc/php/7.0/fpm/pool.d/www.conf and then once more in /usr/lib/tmpfiles.d/php7.0-fpm.conf (this last bit may be Ubuntu/Debian specific, my thanks go to Keith for a comment on StackExchange).
And that was it! :-)
I am using mbsync to get imap mail from my university server and then dovecot locally to serve it to gnus/emacs. This works fine on one desktop machine, and one laptop, but a second laptop creates duplicate UIDs everytime I use it to access my mail. As I have the exact same set-up (to the best of my knowledge) on all three machines I am a bit baffled as to the source of this error. Does this ring any bells for anyone? Is there some sort of hidden or temp file that might be the source of such a problem that I could look for? Any guidance is appreciated.
mbsync version = 1.2.0
emacs = 24.5.50.1
dovecot 2.2.18
gnus 5.13
P.S. A great guide to fix these problems once they occur is this blog post here: http://tiborsimko.org/mbsync-duplicate-uid.html
I've deployed in Windows Azure a website made with Umbraco, using
Windows Azure Accelerator for Umbraco.
For development and test i used a test Hostname. Now it's time to switch to the official DNS hostname..
How can I change current hostname?
Actually i configured hostname at deployment time (the only way i know to do this) but i can't deploy again, since many files have been changed working on website on Azure.
EDIT
Let me explain: at the step prompt in the image (during web site deploying) I used as Domain Name "test.mywebsite.com", and configured real DNS.
Now the website is configured, so I'd like to make mywebsite.com point to that site;
But is'nt enough if i configure mywebsite DNS! Shall I deploy again? An will I lose any of the changes I made?
I'd like to make two comments on your question:
1) In order to host your Azure application under a custom host name, you will need to sign up with a DNS provider that supports C-NAME records (most do). I suggest someone like GoDaddy.com because by default C-NAME records can only resolve your "www.domainname.com" records and cannot do anything for queries where "www." is dropped from the URL. DNS providers like GoDaddy also have an option to redirect all traffic destined for "domainname.com" to a URL of your choice. This is a huge deal for Azure apps. Frankly speaking, it is somewhat disappointing that for all the PaaS and IaaS features of Azure, DNS was not included in the overall package.
2) I am a little worried when you say that you can no longer redeploy your app due to the changes made. Can you elaborate on that? Have you made changes to the application's code running on VM's in Azure without going through redeployment process? If so, this is a huge no-no. Your VM's running in Azure are not "permanent". Microsoft and your redeployment process can (and will) re-stage those VM's to the original package at any given time. Microsoft will re-image your VM's at least once a month during their monthly OS upgrades. But they can also do so when they need to move your VM to another rack, etc. Whatever changes that you make to your app must be either stored in source-control before deployment or in a permanent storage facility like SQL Azure, Azure Storage, etc.
HTH
Finally i think that the answers to my questions are:
-Shall I deploy again? Yes, i must deploy again
-Will I lose any of the changes I made? Many changes will be mantained since are stored into DB. But I have to do many activities to make new website work!
This answer confirms my theory:
In my case, I created and uploaded a site with a name, let's say
http://www.contoso.com and then paid a domain from a registrar let's say
http://www.example.com, when I mapped
http://MyAcceleratorsService.cloudapp.net/ to my new domain
( http://www.example.com ) and tried to open that domain I got the home page of
the Accelerator and not the uploaded site.
I had to upload the site again to Azure (using UploadUmbracoSite.cmd
from Accelerator application) and when uploading enter the same domain
name as the one I registered: http://www.example.com. Then, I was able to
browse my uploaded site as expected.
As for your question, will upload site again using
UploadUmbracoSite.cmd (is in the Setup folder) and will enter the new
domain name when requested.
Exactly what I was trying to avoid.. but the only solution, i suppose.
Well it was not easy to publish again, i got errors of many type (i suppose tied to some components that i've installed after deploy and that are not installed in new deployed website).. i'm going to solve them.
Edit
Completed my work:
- loads of different attempts, no-one worked
- CTP backup of DB
- deleted DB and website
- new full deploy of umbraco
- CTP restore of DB
finally:
-all work on content is OK
-all work on styles, pages, templates is lost
Changing hostname is hard; dont'use test hostname but definitive hostname from the beginning.
If anyone has suggest, i'll be pleased to test it, anyway
This is not really an answer to your question, but it might be a solution to your problem: Use a CNAME record to make the production DNS name point to your development name. E.g. www.productionname.com will the point to www.testname.com. I am not sure if everything will just work out of the box, but it seems to be worth a try.
This requires, that your hosting provider allows you to set up CNAME records.
http://en.wikipedia.org/wiki/CNAME_record
I know this is a very basic question.I am new to web programming.Im working with a CMS.My client has asked me to 'FTP' the site that i am manipulating on my local machine, so that he can view the changes too.He also gave a link on cliking which, the site pops up in its original form.I understand that its hosted on a server and i am suposed to make it look like the one i have modified on local.How do i do this?using an FTP client.What about the database?
And also what if something goes wrong during the process?Is it undoable?
I would have done much more research before asking this question, but i have got so little time to figure this out.Thnks
Encourage your client to use scp or sftp instead. It'll encrypt the login and traffic.
Get an FTP program like WSFTP.
What about the database? You need a copy of the database on the server (which is presumably where the link goes).
Get the login/pass from the client.
It's un-doable if you have a copy or backup of the original.
FTP copies files from one machine to another. Sounds like you need to install the CMS on the server.
Need more information: what CMS, is it already on the server, what database?
I'm using MAMP-pro to serve my domain to the outside world.
I'm not a very experienced sys-admin, though I've slogged my way through a few basic things. I know what apache is, and I can read-most-of but not generate-without-guide related .conf files.
I've got a perl script which I've tested from the command line and it works (outputs as desired.)
When I try to access said script from the browser, I get 404.
I've tried placing the script at:
/Users/me/Sites/mydomain.com/htdocs/mycgi.pl
/Users/me/Sites/mydomain.com/cgi-bin/mycgi.pl
/Users/me/Sites/mydomain.com/htdocs/cgi-bin/mycgi.pl
and accessing it as:
http://www.mydomain.com/mycgi.pl
http://www.mydomain.com/cgi-bin/mycgi.pl
and all the various combinations, all to no avail (404.)
The script and its container directory have permissions 755.
So, what other steps am I missing? Are there any good set-up guides? I tried the MAMP-Pro manual, but it is filled with such information as "the cancel button cancels the current operation" and not really anything useful. Google turned up several hits that all seem to talk about how to make this work on localhost, but I'm trying to serve this to the outside world.
Any hints?
Thanks!
The official online documentation has a section on virtual hosts. When creating a host for www.mydomain.com you can choose the DocumentRoot which is called "Disk location" within MAMP PRO. If you still get a 404 error, take a look into the error_log for a more specific reason (i.e., where Apache tries to find the file in question).