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How to build Apache APISIX |
The Apache APISIX runtime environment requires dependencies on NGINX and etcd.
Before installing Apache APISIX, please install dependencies according to the operating system you are using. We provide the dependencies installation instructions for CentOS7, Fedora 31 & 32, Ubuntu 16.04 & 18.04, Debian 9 & 10, and MacOS, please refer to Install Dependencies for more details.
You can install Apache APISIX via RPM Repository, RPM package, Docker, Helm Chart, and source release package. Please choose one from the following options.
This installation method is suitable for CentOS 7. For now, the Apache APISIX RPM repository for CentOS 7 is already supported. Please run the following commands to install the repository and Apache APISIX.
sudo yum-config-manager --add-repo https://repos.apiseven.com/packages/centos/apache-apisix.repo
# View the information of the latest apisix package
sudo yum info -y apisix
# Will show the existing apisix packages
sudo yum --showduplicates list apisix
# Will install the latest apisix package
sudo yum install apisix
If the official OpenResty repository is not installed yet, the following command will help you automatically install both the repositories of OpenResty and Apache APISIX.
sudo yum install -y https://repos.apiseven.com/packages/centos/apache-apisix-repo-1.0-1.noarch.rpm
This installation method is suitable for CentOS 7, please run the following command to install Apache APISIX.
sudo yum install -y https://repos.apiseven.com/packages/centos/7/x86_64/apisix-2.10.2-0.el7.x86_64.rpm
Please refer to: Installing Apache APISIX with Docker.
Please refer to: Installing Apache APISIX with Helm Chart.
- Create a directory named
apisix-2.10.2
.
mkdir apisix-2.10.2
- Download Apache APISIX Release source package.
wget https://downloads.apache.org/apisix/2.10.2/apache-apisix-2.10.2-src.tgz
You can also download the Apache APISIX Release source package from the Apache APISIX website. The Apache APISIX Official Website - Download Page also provides source packages for Apache APISIX, APISIX Dashboard and APISIX Ingress Controller.
- Unzip the Apache APISIX Release source package.
tar zxvf apache-apisix-2.10.2-src.tgz -C apisix-2.10.2
- Install the runtime dependent Lua libraries.
# Switch to the apisix-2.10.2 directory
cd apisix-2.10.2
# Create dependencies
make deps
# Install apisix command
make install
We can initialize dependencies, start service, and stop service with commands in the Apache APISIX directory, we can also view all commands and their corresponding functions with the apisix help
command.
Run the following command to initialize the NGINX configuration file and etcd.
# initialize NGINX config file and etcd
apisix init
Run the following command to test the configuration file. APISIX will generate nginx.conf
from config.yaml
and check whether the syntax of nginx.conf
is correct.
# generate `nginx.conf` from `config.yaml` and test it
apisix test
Run the following command to start Apache APISIX.
# start Apache APISIX server
apisix start
Both apisix quit
and apisix stop
can stop Apache APISIX. The main difference is that apisix quit
stops Apache APISIX gracefully, while apisix stop
stops Apache APISIX immediately.
It is recommended to use gracefully stop command apisix quit
because it ensures that Apache APISIX will complete all the requests it has received before stopping down. In contrast, apisix stop
will trigger a forced shutdown, it stops Apache APISIX immediately, in which case the incoming requests will not be processed before the shutdown.
The command to perform a graceful shutdown is shown below.
# stop Apache APISIX server gracefully
apisix quit
The command to perform a forced shutdown is shown below.
# stop Apache APISIX server immediately
apisix stop
Run the apisix help
command to see the returned results and get commands and descriptions of other operations.
# more actions find by `help`
apisix help
-
Install
cpanminus
, the package manager forperl
. -
Then install the test-nginx dependencies via
cpanm
:
sudo cpanm --notest Test::Nginx IPC::Run > build.log 2>&1 || (cat build.log && exit 1)
- Run the
git clone
command to clone the latest source code locally, please use the version we forked out:
git clone https://github.com/iresty/test-nginx.git
- Here are two ways of running tests:
-
Append the current directory to the perl module directory:
export PERL5LIB=.:$PERL5LIB
, then runmake test
command. -
Or you can specify the NGINX binary path by running this command:
TEST_NGINX_BINARY=/usr/local/bin/openresty prove -Itest-nginx/lib -r t
.
:::note Note
Some of the tests rely on external services and system configuration modification. For a complete test environment build, you can refer to ci/linux_openresty_common_runner.sh
.
:::
Configuring NGINX Path
The solution to the Error unknown directive "lua_package_path" in /API_ASPIX/apisix/t/servroot/conf/nginx.conf
error is as shown below.
Ensure that OpenResty is set to the default NGINX, and export the path as follows:
export PATH=/usr/local/openresty/nginx/sbin:$PATH
- Linux default installation path:
export PATH=/usr/local/openresty/nginx/sbin:$PATH
- MacOS default installation path via homebrew:
export PATH=/usr/local/opt/openresty/nginx/sbin:$PATH
- Linux default installation path:
Run a Single Test Case
Run the specified test case using the following command.
prove -Itest-nginx/lib -r t/plugin/openid-connect.t
For more details on the test cases, see the testing framwork.
You need to modify the Admin API key to protect Apache APISIX.
Please modify apisix.admin_key
in conf/config.yaml
and restart the service as shown below.
apisix:
# ... ...
admin_key
-
name: "admin"
key: abcdefghabcdefgh # Modify the original key to abcdefghabcdefgh
role: admin
When we need to access the Admin API, we can use the key above, as shown below.
curl http://127.0.0.1:9080/apisix/admin/routes?api_key=abcdefghabcdefgh -i
The status code 200 in the returned result indicates that the access was successful, as shown below.
HTTP/1.1 200 OK
Date: Fri, 28 Feb 2020 07:48:04 GMT
Content-Type: text/plain
... ...
{"node":{...},"action":"get"}
At this point, if the key you enter does not match the value of apisix.admin_key
in conf/config.yaml
, for example, we know that the correct key is abcdefghabcdefgh
, but we enter an incorrect key, such as wrong-key
, as shown below.
curl http://127.0.0.1:9080/apisix/admin/routes?api_key=wrong-key -i
The status code 401
in the returned result indicates that the access failed because the key
entered was incorrect and did not pass authentication, triggering an Unauthorized
error, as shown below.
HTTP/1.1 401 Unauthorized
Date: Fri, 28 Feb 2020 08:17:58 GMT
Content-Type: text/html
... ...
{"node":{...},"action":"get"}
Some features require additional NGINX modules to be introduced into OpenResty. If you need these features, you can build the APISIX OpenResty. You can refer to the source of api7/apisix-build-tools for how to set up the build environment and build the APISIX OpenResty.
If you are using CentOS 7 and you installed Apache APISIX via the RPM package in step 2, the configuration file is already in place automatically and you can run the following command directly.
systemctl start apisix
systemctl stop apisix
If you installed Apache APISIX by other methods, you can refer to the configuration file template for modification and put it in the /usr/lib/systemd/system/apisix.service
path.