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My Current Droplet is running on centos 6.7 X 64 and i want to change it to centos 7 , How can i change the operating system and will my data get destroyed ?
I have installed Cpanel in the current OS and If Upgraded I must Install Cpanel again ?
This guide covers upgrading in place from CentOS 6.x to CentOS 7.
As cPanel is deeply ingrained in your system once installed I would recommend reaching out to cPanel/WHM support as they may have more specific documentation or issues to be aware of before you begin this process.
Hey guys, Okay I'm getting really frustrated w/ this issue. I have a domain "domain.com" and a subdomain "portal.domain.com" My records are as follows: A: @, IP A: portal, IP NS: the 3 default NSs. My httpd.conf looks like this: ``` ServerRoot "/etc/httpd" Listen 80 Include conf.modules.d/*.conf User apache Group apache ServerAdmin root@localhost NameVirtualHost *:80 ServerName www.domain.com ServerAlias domain.com <Directory /> AllowOverride none Require all denied </Directory> DocumentRoot "/var/www/html" <Directory "/var/www"> AllowOverride None # Allow open access: Require all granted </Directory> <Directory "/var/www/html"> Options Indexes FollowSymLinks AllowOverride None Require all granted </Directory> <IfModule dir_module> DirectoryIndex index.html </IfModule> <Files ".ht*"> Require all denied </Files> ErrorLog "logs/error_log" LogLevel warn <IfModule log_config_module> LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined LogFormat "%h %l %u %t \"%r\" %>s %b" common <IfModule logio_module> LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio </IfModule> CustomLog "logs/access_log" combined </IfModule> <IfModule alias_module> ScriptAlias /cgi-bin/ "/var/www/cgi-bin/" </IfModule> <Directory "/var/www/cgi-bin"> AllowOverride None Options None Require all granted </Directory> </VirtualHost> <IfModule mime_module> TypesConfig /etc/mime.types AddType application/x-compress .Z AddType application/x-gzip .gz .tgz AddType text/html .shtml AddOutputFilter INCLUDES .shtml </IfModule> AddDefaultCharset UTF-8 <IfModule mime_magic_module> MIMEMagicFile conf/magic </IfModule> EnableSendfile on # Supplemental configuration # # Load config files in the "/etc/httpd/conf.d" directory, if any. IncludeOptional conf.d/*.conf ``` This is the default httpd.conf that came w/ httpd on CentOS7. I haven't modified it in anyway aside from adding the "NameVirtualHost *:80" line. My additional conf file is in /conf.d/ and looks like this: ``` # -- # added for OTRS (http://otrs.org/) # -- <VirtualHost *:80> ServerName portal.domain.com DocumentRoot "/opt/otrs/bin/cgi-bin/" ScriptAlias /otrs/ "/opt/otrs/bin/cgi-bin/" Alias /otrs-web/ "/opt/otrs/var/httpd/htdocs/" <IfModule mod_perl.c> # Setup environment and preload modules Perlrequire /opt/otrs/scripts/apache2-perl-startup.pl # Reload Perl modules when changed on disk PerlModule Apache2::Reload PerlInitHandler Apache2::Reload # general mod_perl2 options <Location /otrs> # ErrorDocument 403 /otrs/customer.pl ErrorDocument 403 /otrs/index.pl SetHandler perl-script PerlResponseHandler ModPerl::Registry Options +ExecCGI PerlOptions +ParseHeaders PerlOptions +SetupEnv <IfModule mod_version.c> <IfVersion < 2.4> Order allow,deny Allow from all </IfVersion> <IfVersion >= 2.4> Require all granted </IfVersion> </IfModule> <IfModule !mod_version.c> Order allow,deny Allow from all </IfModule> </Location> # mod_perl2 options for GenericInterface <Location /otrs/nph-genericinterface.pl> PerlOptions -ParseHeaders </Location> </IfModule> <Directory "/opt/otrs/bin/cgi-bin/"> AllowOverride None Options +ExecCGI -Includes <IfModule mod_version.c> <IfVersion < 2.4> Order allow,deny Allow from all </IfVersion> <IfVersion >= 2.4> Require all granted </IfVersion> </IfModule> <IfModule !mod_version.c> Order allow,deny Allow from all </IfModule> <IfModule mod_filter.c> <IfModule mod_deflate.c> AddOutputFilterByType DEFLATE text/html text/javascript application/javascript text/css text/xml application/json text/json </IfModule> </IfModule> </Directory> <Directory "/opt/otrs/var/httpd/htdocs/"> AllowOverride None <IfModule mod_version.c> <IfVersion < 2.4> Order allow,deny Allow from all </IfVersion> <IfVersion >= 2.4> Require all granted </IfVersion> </IfModule> <IfModule !mod_version.c> Order allow,deny Allow from all </IfModule> <IfModule mod_filter.c> <IfModule mod_deflate.c> AddOutputFilterByType DEFLATE text/html text/javascript application/javascript text/css text/xml application/json text/json </IfModule> </IfModule> # Make sure CSS and JS files are read as UTF8 by the browsers. AddCharset UTF-8 .css AddCharset UTF-8 .js # Set explicit mime type for woff fonts since it is relatively new and apache may not know about it. AddType application/font-woff .woff </Directory> <IfModule mod_headers.c> # Cache css-cache for 30 days <Directory "/opt/otrs/var/httpd/htdocs/skins/*/*/css-cache"> <FilesMatch "\.(css|CSS)$"> Header set Cache-Control "max-age=2592000 must-revalidate" </FilesMatch> </Directory> # Cache css thirdparty for 4 hours, including icon fonts <Directory "/opt/otrs/var/httpd/htdocs/skins/*/*/css/thirdparty"> <FilesMatch "\.(css|CSS|woff|svg)$"> Header set Cache-Control "max-age=14400 must-revalidate" </FilesMatch> </Directory> # Cache js-cache for 30 days <Directory "/opt/otrs/var/httpd/htdocs/js/js-cache"> <FilesMatch "\.(js|JS)$"> Header set Cache-Control "max-age=2592000 must-revalidate" </FilesMatch> </Directory> # Cache js thirdparty for 4 hours <Directory "/opt/otrs/var/httpd/htdocs/js/thirdparty/"> <FilesMatch "\.(js|JS)$"> Header set Cache-Control "max-age=14400 must-revalidate" </FilesMatch> </Directory> </IfModule> </VirtualHost> # Limit the number of requests per child to avoid excessive memory usage MaxRequestsPerChild 4000 ``` This is the default OTRS conf file aside from me adding the VirtualHost and the servername. Using this setup, both the portal.domain.com and domain.com point to domain.com. I can't access my OTRS from either location anymore using this setup. If I remove the VirtualHost info from the OTRS config file then I'm able to access the OTRS using domain.com/otrs/index.pl but both domain and subdomain still point to domain.com Can someone please help me figure this out? Thank you!
Hi, I'm trying to install Phabricator and I'm getting a problem when I run ```service httpd start```: ``` [root@Phabricator phabricator]# service httpd start Redirecting to /bin/systemctl start httpd.service Job for httpd.service failed because the control process exited with error code. See "systemctl status httpd.service" and "journalctl -xe" for details. ``` Log: ``` [root@Phabricator phabricator]# systemctl status httpd.service ● httpd.service - The Apache HTTP Server Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled; vendor preset: disabled) Active: failed (Result: exit-code) since Fri 2017-09-29 20:34:31 UTC; 12s ago Docs: man:httpd(8) man:apachectl(8) Process: 2574 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=1/FAILURE) Process: 2573 ExecStart=/usr/sbin/httpd $OPTIONS -DFOREGROUND (code=exited, status=1/FAILURE) Main PID: 2573 (code=exited, status=1/FAILURE) Sep 29 20:34:31 Phabricator httpd[2573]: (98)Address already in use: AH00072: make_sock: could not bind to address [::]:80 Sep 29 20:34:31 Phabricator httpd[2573]: (98)Address already in use: AH00072: make_sock: could not bind to address 0.0.0.0:80 Sep 29 20:34:31 Phabricator httpd[2573]: no listening sockets available, shutting down Sep 29 20:34:31 Phabricator httpd[2573]: AH00015: Unable to open logs Sep 29 20:34:31 Phabricator systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE Sep 29 20:34:31 Phabricator kill[2574]: kill: cannot find process "" Sep 29 20:34:31 Phabricator systemd[1]: httpd.service: control process exited, code=exited status=1 Sep 29 20:34:31 Phabricator systemd[1]: Failed to start The Apache HTTP Server. Sep 29 20:34:31 Phabricator systemd[1]: Unit httpd.service entered failed state. Sep 29 20:34:31 Phabricator systemd[1]: httpd.service failed. ``` Thanks! - Ben
First of all - I want to engage in friendly discussion. I'm a developer and changed to DO because of the awesome tools they have Unfortunately, after testing out things with the $20 VPS, I'm left shocked. The server's "download" speed can't exceed 100kb/s, rendering it completely useless for anything other than...having a VPS? I'm running a CentOS and had someone better help me with configuring it but to no avail, it seems that indeed DO's network is limited this way and, to be frank, as of now, it's not better than a really bad shared host. I can't even upload a wordpress theme without it giving me the "max execution time exceeded", it's genuinely not usable. Am I doing something wrong or is it really this slow? I'd be willing to upgrade as money is not an issue, but dang - this left a really sour taste in my mouth.
Hi! We have been experiencing some weird behaviour on our site that is hosted on our droplet (currently only one). Currently we have a check on pingdom that checks the uptime of some of our services, this check has begun to regularly fail. The only error we see from pingdom is: "No data received from server". This now happens almost every day. It's not the services themselves that go down since we check the logs, but rather the API call that is suppose to tell us if they're down is not responding. Is there any built in protection on digital ocean that could block this traffic? The calls from pingdom is from a bot after all and is done regularly. We have tried to debug on our end on the server but can't find anything that could block the calls. Pingdom does it's calls from random locations and which ones that fail seems random. One day a call from Atlanta fails and a call from San Francisco succeeds, and the next day vice-versa. We're hosting the same site in Sweden on another hosting provider with the same site (but different domain) with the same check but that does not fail.