I want to run static website inside a docker container.
For this i have create ubuntu EC2 machine,installed docker and pulled centos image.
docker pull centos
docker run -td 9f38484d220f bash
docker exec -it aa779e39eb0f bash
===>now inside the container i am using below command
yum update
yum install apache
service httpd start
but i am getting command not recognized error.
Please help me figure out what i am doing wrong.
Also i as i want to run static website i will be putting below code once apache is installed successfully
$touch /var/www/html/index.html
$chkconfig httpd on
$echo "<b>Hii this is my first conatiner running/b>"
>> /var/www/html/index.html
Is this correct way of doing it ?
You installed apache and you are trying to run httpd. Refer this to read the difference between apache2 and httpd. You can run following commands to install apache and run a static hello world page on local host.
$ sudo yum update -y
$ sudo yum install -y httpd
$ sudo service httpd start
$ echo "<html><h1>Hello World!</h1></html>" > test
$ cat test > /var/www/html/index.html
You don't need a container for hosting a static website. S3 is a better choice for this.
If you want to do it as an exercice, considere this simple nginx solution, see: https://hub.docker.com/_/nginx
You have an example in the section : Hosting some simple static content
FROM nginx:alpine
COPY . /usr/share/nginx/html
Remember that you usually don't start a container then start a service inside (for testing and debugging). Entrypoint and command are what start your service, aka what you would manually do.
Setting up a development environment with Ubuntu 14.04 running in VirtualBox, following this guide: http://klau.si/dev
After installing phpmyadmin, it seems I should be able to access it at http://localhost/phpmyadmin but apache returns a Not Found error. Did this guide leave out a configuration step somewhere? I have already tried restarting the apache service.
There is no phpmyadmin.conf file in apache2/sites-enabled or apache2/sites-available, is this required?
If so, where can I find these files?
using 127.0.0.1 instead of localhost returns the same error. The default apache page at http://localhost works just fine.
the console in the browser shows nothing of value, simply Not Found.
I have also tried rerunning the install script with dpkg-reconfigure -plow phpmyadmin
This issue was resolved thanks to this guide: https://help.ubuntu.com/community/ApacheMySQLPHP#Troubleshooting_Phpmyadmin_.26_mysql-workbench by adding
Include /etc/phpmyadmin/apache.conf
...to the /etc/apache2/apache2.conf file and restarting the service.
Try this
sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-available/phpmyadmin.conf
sudo a2enconf phpmyadmin.conf
sudo systemctl restart apache2
sudo dpkg-reconfigure -plow phpmyadmin
Select No when asked to reconfigure the database. Then when asked to choose apache2, make sure to hit space while [ ] apache2 is highlighted. An asterisk should appear between the brackets. Then hit Enter. Phpmyadmin should reconfigure and now http://localhost/phpmyadmin should work. for further detail https://www.howtoforge.com/installing-apache2-with-php5-and-mysql-support-on-ubuntu-13.04-lamp
The easiest way to do in ubuntu (I tested in ubuntu-20.04):
Step 1. Open the file:
sudo nano /etc/apache2/apache2.conf
Step 2: Add the following line at the end of file:
Include /etc/phpmyadmin/apache.conf
Step 3: Restart apache2:
sudo systemctl restart apache2.service
Create a link in /var/www like this:
sudo ln -s /usr/share/phpmyadmin /var/www/
Note: since 14.04 you may want to use /var/www/html/ instead of /var/www/
If that's not working for you, you need to include PHPMyAdmin inside apache configuration.
Open apache.conf using your favorite editor, mine is nano :)
sudo nano /etc/apache2/apache2.conf
Then add the following line:
Include /etc/phpmyadmin/apache.conf
For Ubuntu 15.04 and 16.04
sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-available/phpmyadmin.conf
sudo a2enconf phpmyadmin.conf
sudo service apache2 reload
Finally I got the solution
sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-available/phpmyadmin.conf
sudo a2enconf phpmyadmin
sudo service apache2 reload
More about
https://askubuntu.com/questions/55280/phpmyadmin-is-not-working-after-i-installed-it
Create a link in /var/www/html like this to fix the error:
sudo ln -s /usr/share/phpmyadmin /var/www/html
For anyone still running into issues with this- check that you're actually using apache! I knocked my head against this for 20 minutes or so before I remembered...I use NginX on this server...=). #john-smith, this one's for you buddy.
To get it working on nginx, all you should have to do is create a sim link and restart php:
sudo ln -s /usr/share/phpmyadmin /var/www/html
Note that for you, it may be /var/www/ and not /var/www/html, depending on your dir structure.
sudo ln -s /etc/phpmyadmin/apache.conf /etc/apache2/conf-available/phpmyadmin.conf
sudo ln -s /usr/share/phpmyadmin /var/www/html/phpmyadmin
sudo service apache2 restart
Run above commands issue will be resolved.
Run the following command in terminal:
sudo ln -s /usr/share/phpmyadmin /var/www/html/
It seems like sometime during the second half of 2018 many php packages such as php-mysql and phpmyadmin were removed or changed. I faced that same problem too. So you'll have to download it from another source or find out the new packages
You will need to configure your apache2.conf to make phpMyAdmin works.
sudo nano /etc/apache2/apache2.conf
Then add the following line to the end of the file.
Include /etc/phpmyadmin/apache.conf
Then restart apache
sudo service apache2 restart
I had the same issue where these fixes didn't work.
I'm on Ubuntu 20.04 using hestiaCP with Nginx.
Today after adding
Include /etc/phpmyadmin/apache.conf
into both Apache and Nginx, Nginx failed to restart. It was having an issue with "proxy_buffers" value.
Yesterday I had to modify the Nginx config to add and increase these values so Magento 2.4 would run. Today I altered "proxy_buffers" again
proxy_buffers 3 64k;
proxy_buffer_size 128k;
proxy_busy_buffers_size 128k;
After the second alteration and the removal of "Include /etc/phpmyadmin/apache.conf" from both Apache and Nginx, Magento 2.4 and PHPMyAdmin are working as expected.
I didn't try Rashmi Jain's symlink answer. It seems like it would work. But if it doesn't work for you, perhaps try this.
I just created the file `/etc/apache2/conf-available/phpmyadmin.conf' and added this line to it:
Include /etc/phpmyadmin/apache.conf
(rather than putting it into /etc/apache2/apache2.conf as in Anonymous Man's answer)
Then:
sudo a2enconf phpmyadmin
sudo systemctl reload apache2
I had the same problem after installing mysql, apache2, php and finally phpmyadmin after each other. In my case it was solved by restarting apache2 (no need to update any configuration file):
sudo systemctl restart apache2
#John smith, I was facing the same issue of not being able to access phpmyadmin for 3 days, I found the solution.
-- Get xampp, check this tutorial https://youtu.be/VHfij95yOpo
-- Run this command before starting xampp app
sudo /etc/init.d/apache2 stop
sudo service mysql stop
That's it, it worked for me
first go to the location of phpmyadmin via terminal then type this
code php -S localhost:8001
First check PhpMyAdmin is install or not. If it is installed then search PhpMyadmin folder. After search cut and paste that folder in location Computer->var->www->html->paste folder. Open browser and type localhost/phpMyAdmin and login using username and password.
If you are having this problem in 2019, go to your 000-default.conf file, by typing this subl /etc/apache2/sites-enabled/000-default.conf (in your terminal to open the file in sublime editor)
When the file loads, locate "The ServerName directive sets the request scheme" and place this "Include /etc/phpmyadmin/apache.conf" on top .
Then restart your apache with the command...service apache2 restart That will certainly fix the issue. Hope it helps!
I want to check whether mod_headers and mod_expires modules enabled or not in my server
Is there a way available to list apache enabled/disabled modules using some php function just like we list php information with phpinfo(); function?
All the above answers are wrong. Use instead:
apachectl -t -D DUMP_MODULES
or
apachectl -M
On Debian:
user#machine:~$ /usr/sbin/apache2 -l
Most GNU/Linux distros:
user#machine:~$ /usr/sbin/httpd -l
Ubuntu:
user#machine:~$ ls /etc/apache2/mods-enabled
On Mac OSX:
user#mymac:~$ httpd -l
On Win 7 (64-bit):
C:\Users\myuser>"\Program Files (x86)\Apache Software Foundation\Apache2.2\bin\httpd.exe" -l
Try these commands from a terminal window in all but Windows, which will use CMD instead.
On Ubuntu you can see the list of enabled modules here,
/etc/apache2/mods-enabled
Some versions of PHP/Apache show all loaded modules in phpinfo() under "Loaded Modules".
Speeve's answer shows compiled in modules (x6 on my system):
echo system('/usr/sbin/apache2 -l');
You'll also need to see your enabled modules (x36 for me):
echo system('ls /etc/apache2/mods-enabled/');
To get the list of disabled modules, run this command then cross off all the enabled modules:
echo system('ls /etc/apache2/mods-available/');
How do I set the httpd and mysqld services to start automatically upon booting an amazon-ec2 instance?
Currently I have to start them manually by connecting to the instance via ssh and running sudo service httpd start and sudo service mysqld start.
Rather than starting over with a new AMI, you could just issue the following commands on an Amazon Linux EC2 instance...
sudo chkconfig mysqld on
sudo chkconfig httpd on
You can check the settings before & after enabling these services to start on boot using the following commands...
sudo chkconfig --list mysqld
sudo chkconfig --list httpd
See all services using just...
sudo chkconfig --list
NOTE: If you are having any trouble with chkconfig being in root's path, you can try specifying the full path like this...
sudo /sbin/chkconfig mysqld on
sudo /sbin/chkconfig httpd on
It is different between Amazon Linux 1 and Amazon Linux 2.
Amazon Linux 1
In AmazonLinux1, use chkconfig command.
$ sudo chkconfig mysqld on
$ sudo chkconfig httpd on
Amazon Linux2
In AmazonLinux2, systemd was introduced. So, chkconfig is legacy command. You should use systemctl. It is a control command for systemd.
$ sudo systemctl enable mysqld
$ sudo systemctl enable httpd
You can confirm it is enabled or not using by is-enabled command.
$ sudo systemctl is-enabled mysqld
enabled
chkconfig command request will be forwarded to systemctl.
$ chkconfig mysqld on
Note: Forwarding request to 'systemctl enable mysqld.service'.
If you using Amazon Linux 2 AMI you need to follow these steps:
In AMI2 they are using systemctl for managing services check if it is installed on your machine
2.systemctl list-units --type=service by this command check if tomcat.service is listed
sudo systemctl enable tomcat.service To eanable tomcat start on boot up
systemctl is-enabled tomcat.service To check if tomcat enabled to start on boot up linux system
After that you can reboot your linux system and tomcat will be started.
For more about systemctl Click Here
One of my client wants to do this task and I have successfully done by using following way.
Following commands starts the services automatic when instance started.
Auto start apache/httpd
1) systemctl enable httpd
Auto start redis service
2) systemctl enable redis
I have set SELINUX set to disabled in
3) /etc/sysconfig/selinux
For mysql services
sudo chkconfig mysqld on
sudo chkconfig httpd on
I faced the similar problem, here is the solution i am suggesting,
you need to create a file under /etc/init.d directory, e.g with name tomcat, and change the JAVA_HOME and CATALINA_HOME parameters as per your system installation.
Once you do setup this file then run the below command:
sudo chkconfig <file-name> on
where is the file you have created in /etc/init.d it is tomcat in my case.
[ec2-user#ip-<myip> init.d]$ cat tomcat
#!/bin/bash
# description: Tomcat Start Stop Restart
# processname: tomcat
# chkconfig: 234 20 80
JAVA_HOME=/opt/apache-tomcat-7.0.96
export $JAVA_HOME
PATH=$JAVA_HOME/bin:$PATH
export PATH
CATALINA_HOME=/opt/apache-tomcat-7.0.96
case $1 in
start)
sh $CATALINA_HOME/bin/startup.sh
;;
stop)
sh $CATALINA_HOME/bin/shutdown.sh
;;
restart)
sh $CATALINA_HOME/bin/shutdown.sh
sh $CATALINA_HOME/bin/startup.sh
;;
esac
exit 0
chmod 755 tomcat
chkconfig --add tomcat
chkconfig --level 234 tomcat on
chkconfig --list tomcat
service tomcat start
ReactJS on Amazon Linux2 process:
Installing ReactJS on EC2 and running the app at boot:
Once you connect to EC2 instance install NodeJS. Follow this tutorial:
https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/setting-up-node-on-ec2-instance.html
Install httpd server using this tutorial: https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Tutorials.WebServerDB.CreateWebServer.html
I used Git Clone to clone the ReactJS app on to /home/ec2-user.
Install Yarn using the command “npm install yarn -g”
Execute the following commands in the cloned project: “Yarn” and then “Yarn build”
Now Copy the build folder using : cp -a /build/. /var/www/html/
Now go to the /var/www/html/ here create a .htaccess file using vi and include the following content: “Options -MultiViews
RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.html [QSA,L]”
Save the file with :wq
Now in /etc/httpd/conf/httpd.conf search for Directory with “/var/www/html” attribute and change “AllowOverride None” to “AllowOverride All”. Now open the browser and enter http://ec2-ip or http://ec2-url you will see the default page
Enter the command “systemctl enable httpd” and then “systemctl start httpd” on AmazonLinux2. Now you can access the app on boot rather than running the app again and again.
You are complete.
The best way on Amazon Linux 2 is to use the following bash script on creation. This will install the updates, start Apache2, make it listed as a service so that it automatically restarts upon reboot, and the creation of an index.html and health.html sample files. Configuring a health page is important for application loadbalancers and for autoscaling groups.
#!/bin/bash
yum update -y
yum install httpd -y httpd-tools mod_ssl
service httpd start
chkconfig httpd on
systemctl start httpd
systemctl enable httpd
echo "Hello, World, from your Webserver on Amazon Linux" > /var/www/html/index.html
echo "Healthy" > /var/www/html/health.html
Cheers!
Either use any of the preexisting LAMP AMI, it will have both of them running as service already.
One example is BitNami, you will find several other when you fire an ec2 instance.
is there a chance to use different location for apache's config files (on Windows)? Other than having to compile it myself and setting the proper #define HTTPD_ROOT value.
Thx rezna
This can be done by specifying the -f option when installing apache as a service on Windows.
The -f option accepts the location of the configuration file. For example, if your command to install the service was
httpd.exe -k install -n "MyServiceName"
Add -f "c:\files\my.conf", with your configuration file instead, like so:
httpd.exe -k install -n "MyServiceName" -f "c:\files\my.conf"
See the Apache manual for more information.