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nginx subdomain for WordPress Install

Monday, 11 July 2016 12:45

Tim Ramsey

0 Comments

#Add A Record to Point to Server IP
cd /etc/nginx/sites-available
cat default.conf > subdomain.conf
nano subdomain.conf

#Wordpress subdomain.conf Contents

server {
    listen 80;

    root /var/www/html/blog;
    index index.php index.html index.htm;

    ###################################################

    server_name blog.domain.com;

    # WordPress single site rules.
    # Designed to be included in any server {} block.
    
    # This order might seem weird - this is attempted to match last if rules below fail.
    # http://wiki.nginx.org/HttpCoreModule
    location / {
            try_files $uri $uri/ /index.php?$args;
    }
    
    # Add trailing slash to */wp-admin requests.
    rewrite /wp-admin$ $scheme://$host$uri/ permanent;
    
    # Directives to send expires headers and turn off 404 error logging.
    location ~* ^.+\.(ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf)$ {
           access_log off; log_not_found off; expires max;
    }
    
    # Uncomment one of the lines below for the appropriate caching plugin (if used).
    #include global/wordpress-wp-super-cache.conf;
    #include global/wordpress-w3-total-cache.conf;
    
    # Pass all .php files onto a php-fpm/php-fcgi server.
    location ~ [^/]\.php(/|$) {
            fastcgi_split_path_info ^(.+?\.php)(/.*)$;
            if (!-f $document_root$fastcgi_script_name) {
                    return 404;
            }
            # This is a robust solution for path info security issue and works with "cgi.fix_pathinfo = 1" in /etc/php.ini (default)
    
            include fastcgi_params;
            fastcgi_index index.php;
            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    #       fastcgi_intercept_errors on;
            fastcgi_pass 127.0.0.1:9000;
    }

    location = /favicon.ico {
        log_not_found off;
        access_log off;
    }
    location = /robots.txt {
        allow all;
        log_not_found off;
        access_log off;
    }
    
    location ~ /\. {
        deny all;
    }
    
    location ~* /(?:uploads|files)/.*\.php$ {
        deny all;
    }
}

#test nginx
nginx -t

#restart nginx
service nginx restart

#Add A Record to Point to Server IP

cd /etc/nginx/sites-available

cat default.conf > subdomain.conf

nano subdomain.conf

#Wordpress subdomain.conf Contents

server {

listen 80;

root /var/www/html/blog;

index index.php index.html index.htm;

###################################################

server_name blog.domain.com;

# WordPress single site rules.

# Designed to be included in any server {} block.

# This order might seem weird - this is attempted to match last if rules below fail.

# http://wiki.nginx.org/HttpCoreModule

location / {

try_files $uri $uri/ /index.php?$args;

}

# Add trailing slash to */wp-admin requests.

rewrite /wp-admin$ $scheme://$host$uri/ permanent;

# Directives to send expires headers and turn off 404 error logging.

location ~* ^.+\.(ogg|ogv|svg|svgz|eot|otf|woff|mp4|ttf|rss|atom|jpg|jpeg|gif|png|ico|zip|tgz|gz|rar|bz2|doc|xls|exe|ppt|tar|mid|midi|wav|bmp|rtf)$ {

access_log off; log_not_found off; expires max;

}

# Uncomment one of the lines below for the appropriate caching plugin (if used).

#include global/wordpress-wp-super-cache.conf;

#include global/wordpress-w3-total-cache.conf;

# Pass all .php files onto a php-fpm/php-fcgi server.

location ~ [^/]\.php(/|$) {

fastcgi_split_path_info ^(.+?\.php)(/.*)$;

if (!-f $document_root$fastcgi_script_name) {

return 404;

}

# This is a robust solution for path info security issue and works with "cgi.fix_pathinfo = 1" in /etc/php.ini (default)

include fastcgi_params;

fastcgi_index index.php;

fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

# fastcgi_intercept_errors on;

fastcgi_pass 127.0.0.1:9000;

}

location = /favicon.ico {

log_not_found off;

access_log off;

}

location = /robots.txt {

allow all;

log_not_found off;

access_log off;

}

location ~ /\. {

deny all;

}

location ~* /(?:uploads|files)/.*\.php$ {

deny all;

}

#test nginx

nginx -t

#restart nginx

service nginx restart

Add Beanstalkd to Cpanel Centos Linux

Sunday, 08 May 2016 03:54

Tim Ramsey

0 Comments

#You need to have the EPEL Repo Installed = yum -y install epel-release ^ yum repolist
yum install beanstalkd
chkconfig beanstalkd on
service beanstalkd start
service beanstalkd status

#You need to have the EPEL Repo Installed = yum -y install epel-release ^ yum repolist

yum install beanstalkd

chkconfig beanstalkd on

service beanstalkd start

service beanstalkd status

I am using cPanel and added this to chkservd so to make sure that it always stays running

nano /etc/chkserv.d/beanstalkd
service[beanstalkd]=x,x,x,/etc/init.d/beanstalkd restart,beanstalkd,root|beanstalkd

#Add this line to /etc/chkserv.d/chkservd.conf
beanstalkd:1

#If you need to /scripts/restartsrv_tailwatchd as chkservd is now a part of tailwatch

nano /etc/chkserv.d/beanstalkd

service[beanstalkd]=x,x,x,/etc/init.d/beanstalkd restart,beanstalkd,root|beanstalkd

#Add this line to /etc/chkserv.d/chkservd.conf

beanstalkd:1

#If you need to /scripts/restartsrv_tailwatchd as chkservd is now a part of tailwatch

Recover MySQL root password with root access

Sunday, 31 January 2016 17:12

Tim Ramsey

0 Comments

There are times when you lose root mysql password, but you still have root access to the server. You will probably get an error something like this:


mysqladmin: connect to server at 'localhost' failed
error: 'Access denied for user 'root'@'localhost' (using password: YES)'

Reset it with the following steps

#Stop mysql service
/etc/init.d/mysql stop

#Start the MySQL server w/o password
mysqld_safe --skip-grant-tables &

#Connect to the MySQL server without password
mysql -u root

#Set a new MySQL root user password
mysql> use mysql;
mysql> update user set password=PASSWORD("NEW-PASSWORD") where User='root';
mysql> flush privileges;
mysql> quit

#Stop mysql service
/etc/init.d/mysql stop

#Start mysql service
/etc/init.d/mysql start

#now you can login with password
mysql -u root -p

#Stop mysql service

/etc/init.d/mysql stop

#Start the MySQL server w/o password

mysqld_safe --skip-grant-tables &

#Connect to the MySQL server without password

mysql -u root

#Set a new MySQL root user password

mysql> use mysql;

mysql> update user set password=PASSWORD("NEW-PASSWORD") where User='root';

mysql> flush privileges;

mysql> quit

#Stop mysql service

/etc/init.d/mysql stop

#Start mysql service

/etc/init.d/mysql start

#now you can login with password

mysql -u root -p

Useful SSH commands for access issues and Keys

Thursday, 14 January 2016 13:44

Tim Ramsey

0 Comments

#How to block an IP using iptables?
iptables -A INPUT -s xx.xx.xx.xx -j DROP

#How to block an IP for a specific port:
iptables -A INPUT -p tcp -s xx.xx.xx.xx --dport PORT -j DROP

#How to allow access to an IP?
iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT

#How to allow access to an IP to a specific port using iptables?
iptables -A INPUT -p tcp -s xx.xx.xx.xx --dport PORT -j ACCEPT

#See if SSHD is running and listen to port
netstat -tlpn

mkdir .ssh
chmod 700 .ssh
nano .ssh/authorized_keys
chmod 600 .ssh/authorized_keys

#restart ssh ubuntu
/etc/init.d/ssh

#How to block an IP using iptables?

iptables -A INPUT -s xx.xx.xx.xx -j DROP

#How to block an IP for a specific port:

iptables -A INPUT -p tcp -s xx.xx.xx.xx --dport PORT -j DROP

#How to allow access to an IP?

iptables -A INPUT -s xx.xx.xx.xx -j ACCEPT

#How to allow access to an IP to a specific port using iptables?

iptables -A INPUT -p tcp -s xx.xx.xx.xx --dport PORT -j ACCEPT

#See if SSHD is running and listen to port

netstat -tlpn

mkdir .ssh

chmod 700 .ssh

nano .ssh/authorized_keys

chmod 600 .ssh/authorized_keys

#restart ssh ubuntu

/etc/init.d/ssh

Page 9 of 12

nginx subdomain for WordPress Install

Add Beanstalkd to Cpanel Centos Linux

Recover MySQL root password with root access

Useful SSH commands for access issues and Keys

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