Foreword: Recently, I need to install and deploy Redis on a Linux server. I refer to many articles on the Internet, which are relatively fragmented, so I wrote a complete Redis installation and deployment document myself. Before deploying Redis, I reinstalled my Huawei server. Everyone explained my operation process step by step. Every line of code has been strictly tested, and the explanation with pictures and texts is more easy to understand!
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Table of contents
1. Prepare the Redis installation package
Sixth, set the boot to start automatically
1. Prepare the Redis installation package
Official website address: Download | Redis
Click Download directly to download
Two, install tcl
When testing Redis, the following error was reported. The error message is that you need tcl8.5 or higher to run Redis. I stepped on the pit here, so you need to install tcl first.
make[1]: Entering directory `/usr/local/redis/src'
CC Makefile.dep
make[1]: Leaving directory `/usr/local/redis/src'
make[1]: Entering directory `/usr/local/redis/src'
You need tcl 8.5 or newer in order to run the Redis test
make[1]: *** [test] Error 1
make[1]: Leaving directory `/usr/local/redis/src'
make: *** [test] Error
1. Enter the /root directory
/root2. Use the wget command to download the compressed package
wget http://downloads.sourceforge.net/tcl/tcl8.6.12-src.tar.gzThis download is very slow, the blogger has already downloaded it for everyone, just get it directly
Link: https://pan.baidu.com/s/1LWQHvKOYC3GSUpkiTCPnMg?pwd=2syo
3. Unzip the source code package tcl8.6.12-src.tar.gz to the /usr/local directory
sudo tar xzvf tcl8.6.12-src.tar.gz -C /usr/local/ 4. Go to the specified unix directory
cd /usr/local/tcl8.6.12/unix/
5. Run the configure script in the current directory
sudo ./configure6. Compile the source code
sudo make7. Installation
sudo make install3. Install Redis
After the above tcl installation is complete, I deleted the tcl compressed package, so it looks cleaner.
1. Upload the downloaded .tar.gz file to the server (Xftp), and I put the file under /root
2. Unzip
tar -zvxf redis-7.0.12.tar.gz
3. Move the redis installation directory named redis-7.0.12 to a more standard directory /usr/local, and rename the directory name to simple redis
mv /root/redis-7.0.12 /usr/local/redis4. Enter the redis directory
cd /usr/local/redis
5. Enter the command make to execute the compilation command
make
7, make test test
make testThe process will be relatively long, and the final result is as follows
everything is normal!
6. Specify the PREFIX installation directory as /usr/local/redis, if you do not add this keyword, Linux will store the executable file in the /usr/local/bin directory
make PREFIX=/usr/local/redis install
Fourth, configure Redis
1. Set soft connection
ln -s /usr/local/redis/redis.conf /etc/redis.conf2. Editing
vi /etc/redis.conf3. Press / on the keyboard to enter the search mode, search for the keyword daemonize no , press the i key to enter the edit mode, change no to yes, and set it to start redis in the background
4. Find the keyword protected-mode and change yes to no
5. Look up bind 127.0.0.1 , change from bind 127.0.0.1 to bind 0.0.0.0
6. Press Esc to exit the editing mode, press :wq to save and exit the vim editor
7. Steps 5 and 6 are mainly for connecting with Navicat 16 for Redis software below
5. Start Redis
1. Go to the bin directory of Redis
cd /usr/local/redis/bin2. Start the Redis service
./redis-server /etc/redis.conf3. Check whether Redis starts successfully
lsof -i:6379
4. Connect to the local Redis
./redis-cli -h 127.0.0.1 -p 6379
everything is normal!
5. Close the Redis service
./redis-cli shutdownSixth, set the boot to start automatically
1. Enter the etc directory
cd /etc2. Create a new redis directory
mkdir redis3. Copy the redis configuration file and name it 6379.conf
cp /usr/local/redis/redis.conf /etc/redis/6379.conf4. Copy the redis startup script and put it in the /etc/init.d directory
cp /usr/local/redis/utils/redis_init_script /etc/init.d/redis5. Edit the copied redis file
vi /etc/init.d/redisChange it to your own installation directory, otherwise the startup will fail!
6. Enter the directory where Linux stores self-starting scripts
cd /etc/init.d
7. Set executable permissions
chmod 777 /etc/init.d/redis8. Set to boot automatically
chkconfig redis on9. View service list
chkconfig --listLevel 2-5 is displayed as on, which means that it will start automatically after booting
10. Start the Redis service
service redis start
11. Stop the Redis service
service redis stop
7. Release port number
I purchased a HUAWEI CLOUD server, port number 6379 must be allowed in the security group, otherwise the external connection will not be possible
8. Use Navicat to connect to Redis
Enter the host ip and port number to connect
You're done!
Nine. Summary
The above is a complete tutorial on how to install and deploy Redis using Linux. If you have any questions, welcome to discuss in the comment area!