pbolduc · July 3, 2023 09:39 · Aug 18, 2016 · Aug 18, 2016 · Aug 18, 2016 · Aug 18, 2016
diff --git a/5. Starting at boot b/5. Starting at boot
@@ -1,4 +1,17 @@
 
-
 # Copy sample init_script to /etc/init.d, note also the number of the port on the script name
-cp utils/redis_init_script /etc/init.d/redis_6379
+$ cp utils/redis_init_script /etc/init.d/redis_6379
+
+# edit new file /etc/systemd/system/redis_6379.service with the following content
+[Unit]
+Description=Redis on port 6379
+
+[Service]
+Type=forking
+ExecStart=/etc/init.d/redis_6379 start
+ExecStop=/etc/init.d/redis_6379 stop
+
+[Install]
+WantedBy=multi-user.target
+
+$ systemctl enable redis_6379.service
diff --git a/1. Install Redis b/1. Install Redis
@@ -14,9 +14,3 @@ $ make install
 $ cd src
 $ mkdir /etc/redis
 $ mkdir -p /var/lib/redis/6379
-
-// --- or using yum ---
-$ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
-$ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
-
-$ yum --enablerepo=remi,remi-test install redis
diff --git a/2. Configure Redis b/2. Configure Redis
@@ -1,5 +0,0 @@
-$ sudo nano /etc/sysctl.conf
-  vm.overcommit_memory=1
-$ sysctl vm.overcommit_memory=1
-
-$ sysctl -w fs.file-max=100000

diff --git a/2. System Configuration b/2. System Configuration
@@ -0,0 +1,12 @@
+# Set the vm.overcommit_memory to 1, which means always, this will avoid data to be truncated
+$ sudo nano /etc/sysctl.conf
+  vm.overcommit_memory=1
+$ sysctl vm.overcommit_memory=1
+
+# Change the maximum of backlog connections some value higher than the value on tcp-backlog option of redis.conf, which defaults to 511
+$ sysctl -w net.core.somaxconn=512
+
+# Disable transparent huge pages support, that is known to cause latency and memory access issues with Redis.
+$ echo never > /sys/kernel/mm/transparent_hugepage/enabled
+
+$ sysctl -w fs.file-max=100000
diff --git a/3. Configure Redis b/3. Configure Redis
@@ -0,0 +1,7 @@
+
+# Copy sample redis.conf to /etc/redis/6379.conf.
+$ cp redis.conf /etc/redis/6379.conf
+
+
+# Set daemonize to no, systemd need it to be in foreground, otherwise Redis will suddenly die.
+daemonize no
diff --git a/4. Security b/4. Security
@@ -0,0 +1,2 @@
+
+See: http://linoxide.com/storage/install-redis-server-centos-7/
diff --git a/5. Starting at boot b/5. Starting at boot
@@ -0,0 +1,4 @@
+
+
+# Copy sample init_script to /etc/init.d, note also the number of the port on the script name
+cp utils/redis_init_script /etc/init.d/redis_6379
diff --git a/3. Service commands → 6. Service commands b/3. Service commands → 6. Service commands
@@ -1,3 +1,5 @@
+
+
 $ chkconfig --add redis
 $ chkconfig --level 345 redis on
 $ service redis start/stop/restart
diff --git a/1. Install Redis b/1. Install Redis
@@ -12,8 +12,6 @@ $ make install
 
 // --- Installing ---
 $ cd src
-$ cp redis-server redis-cli /usr/local/bin
-$ cp redis-sentinel redis-benchmark redis-check-aof redis-check-dump /usr/local/bin
 $ mkdir /etc/redis
 $ mkdir -p /var/lib/redis/6379
 

diff --git a/1. Install Redis b/1. Install Redis
@@ -1,7 +1,7 @@
 # see How to Install Redis Server on CentOS 7 - http://linoxide.com/storage/install-redis-server-centos-7/
 
 # --- Compiling ---
-$ yum install gcc make
+$ yum install gcc make tcl
 $ REDIS_VER=3.2.3
 $ wget http://download.redis.io/releases/redis-$REDIS_VER.tar.gz
 $ tar xzvf redis-$REDIS_VER.tar.gz

diff --git a/1. Install Redis b/1. Install Redis
@@ -7,6 +7,7 @@ $ wget http://download.redis.io/releases/redis-$REDIS_VER.tar.gz
 $ tar xzvf redis-$REDIS_VER.tar.gz
 $ cd redis-$REDIS_VER
 $ make
+$ make test
 $ make install
 
 // --- Installing ---

diff --git a/Install Redis → 1. Install Redis b/Install Redis → 1. Install Redis
diff --git a/Configure Redis → 2. Configure Redis b/Configure Redis → 2. Configure Redis
diff --git a/2. Configure Redis → Configure Redis b/2. Configure Redis → Configure Redis
diff --git a/1. Install Redis → Install Redis b/1. Install Redis → Install Redis
diff --git a/1. Install Redis b/1. Install Redis
@@ -1,15 +1,14 @@
-// see 
+# see How to Install Redis Server on CentOS 7 - http://linoxide.com/storage/install-redis-server-centos-7/
 
-// --- Compiling ---
-```bash
+# --- Compiling ---
 $ yum install gcc make
 $ REDIS_VER=3.2.3
 $ wget http://download.redis.io/releases/redis-$REDIS_VER.tar.gz
 $ tar xzvf redis-$REDIS_VER.tar.gz
 $ cd redis-$REDIS_VER
 $ make
 $ make install
-```
+
 // --- Installing ---
 $ cd src
 $ cp redis-server redis-cli /usr/local/bin

diff --git a/1. Install Redis b/1. Install Redis
@@ -1,14 +1,15 @@
 // see 
 
 // --- Compiling ---
+```bash
 $ yum install gcc make
 $ REDIS_VER=3.2.3
 $ wget http://download.redis.io/releases/redis-$REDIS_VER.tar.gz
 $ tar xzvf redis-$REDIS_VER.tar.gz
 $ cd redis-$REDIS_VER
 $ make
 $ make install
-
+```
 // --- Installing ---
 $ cd src
 $ cp redis-server redis-cli /usr/local/bin

diff --git a/1) Install → 1. Install Redis b/1) Install → 1. Install Redis
diff --git a/2) Config → 2. Configure Redis b/2) Config → 2. Configure Redis
diff --git a/3) Service commands → 3. Service commands b/3) Service commands → 3. Service commands
diff --git a/4) Install PHP redis extension b/4) Install PHP redis extension
@@ -1,12 +0,0 @@
-// Install php-redis extension
-$ yum --enablerepo=remi,remi-test install php-redis
-
-// If it does not work, try the following steps:
-$ wget https://github.com/nicolasff/phpredis/zipball/master -O phpredis.zip
-$ unzip phpredis.zip
-$ cd nicolasff-phpredis-*
-$ phpize
-$ ./configure
-$ make
-$ make install
-	Installing shared extensions:     /usr/lib64/php/modules/

diff --git a/1) Install b/1) Install
@@ -1,4 +1,4 @@
-// see [How to Install Redis Server on CentOS 7](http://linoxide.com/storage/install-redis-server-centos-7/)
+// see 
 
 // --- Compiling ---
 $ yum install gcc make

diff --git a/1) Install b/1) Install
@@ -1,10 +1,21 @@
+// see [How to Install Redis Server on CentOS 7](http://linoxide.com/storage/install-redis-server-centos-7/)
+
 // --- Compiling ---
-$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
-$ tar xzvf redis-2.8.3.tar.gz
-$ cd redis-2.8.3
+$ yum install gcc make
+$ REDIS_VER=3.2.3
+$ wget http://download.redis.io/releases/redis-$REDIS_VER.tar.gz
+$ tar xzvf redis-$REDIS_VER.tar.gz
+$ cd redis-$REDIS_VER
 $ make
 $ make install
 
+// --- Installing ---
+$ cd src
+$ cp redis-server redis-cli /usr/local/bin
+$ cp redis-sentinel redis-benchmark redis-check-aof redis-check-dump /usr/local/bin
+$ mkdir /etc/redis
+$ mkdir -p /var/lib/redis/6379
+
 // --- or using yum ---
 $ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
 $ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

diff --git a/2) Config b/2) Config
@@ -1,3 +1,5 @@
 $ sudo nano /etc/sysctl.conf
   vm.overcommit_memory=1
-$ sysctl vm.overcommit_memory=1  
+$ sysctl vm.overcommit_memory=1
+
+$ sysctl -w fs.file-max=100000
diff --git a/1) Compiling b/1) Compiling
@@ -1,5 +0,0 @@
-$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
-$ tar xzvf redis-2.8.3.tar.gz
-$ cd redis-2.8.3
-$ make
-$ make install

diff --git a/2) Or using yum → 1) Install b/2) Or using yum → 1) Install
@@ -1,3 +1,11 @@
+// --- Compiling ---
+$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
+$ tar xzvf redis-2.8.3.tar.gz
+$ cd redis-2.8.3
+$ make
+$ make install
+
+// --- or using yum ---
 $ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
 $ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
 

diff --git a/2) Config b/2) Config
@@ -0,0 +1,3 @@
+$ sudo nano /etc/sysctl.conf
+  vm.overcommit_memory=1
+$ sysctl vm.overcommit_memory=1  
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -1,7 +0,0 @@
-$ yum install gcc-c++
-$ wget http://www.canonware.com/download/jemalloc/jemalloc-3.3.0.tar.bz2
-$ tar xjvf jemalloc-3.3.0.tar.bz2
-$ cd jemalloc-3.3.0
-$ ./configure
-$ make
-$ make install

diff --git a/gistfile2.txt b/gistfile2.txt
@@ -1,27 +0,0 @@
-// See http://www.saltwebsites.com/2012/install-redis-245-service-centos-6
-$ wget http://redis.googlecode.com/files/redis-2.6.9.tar.gz
-$ tar xzvf redis-2.6.9.tar.gz
-$ cd redis-2.6.9
-$ make
-$ make install
-
-$ mkdir /etc/redis /var/lib/redis
-$ cp redis.conf /etc/redis
-$ sudo nano /etc/redis/redis.conf
-  daemonize yes
-	loglevel notice
-	logfile /var/log/redis.log
-	dir /var/lib/redis
-$ wget --no-check-certificate https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
-$ nano redis-server
-	redis="/usr/local/bin/redis-server"
-$ mv redis-server /etc/init.d
-$ chmod 755 /etc/init.d/redis-server
-$ chkconfig --add redis-server
-$ chkconfig --level 345 redis-server on
-$ nano /etc/sysctl.conf
-	vm.overcommit_memory = 1
-$ sysctl vm.overcommit_memory=1	
-
-// Start Redis
-$ service redis-server start

diff --git a/3) Service commands b/3) Service commands
@@ -0,0 +1,3 @@
+$ chkconfig --add redis
+$ chkconfig --level 345 redis on
+$ service redis start/stop/restart
diff --git a/gistfile3.txt → 4) Install PHP redis extension b/gistfile3.txt → 4) Install PHP redis extension
diff --git a/1) Compiling b/1) Compiling
@@ -0,0 +1,5 @@
+$ wget http://download.redis.io/releases/redis-2.8.3.tar.gz
+$ tar xzvf redis-2.8.3.tar.gz
+$ cd redis-2.8.3
+$ make
+$ make install
diff --git a/2) Or using yum b/2) Or using yum
@@ -0,0 +1,4 @@
+$ rpm -Uvh http://download.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm
+$ rpm -Uvh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm
+
+$ yum --enablerepo=remi,remi-test install redis
diff --git a/gistfile1.txt b/gistfile1.txt
@@ -0,0 +1,7 @@
+$ yum install gcc-c++
+$ wget http://www.canonware.com/download/jemalloc/jemalloc-3.3.0.tar.bz2
+$ tar xjvf jemalloc-3.3.0.tar.bz2
+$ cd jemalloc-3.3.0
+$ ./configure
+$ make
+$ make install
diff --git a/gistfile2.txt b/gistfile2.txt
@@ -0,0 +1,27 @@
+// See http://www.saltwebsites.com/2012/install-redis-245-service-centos-6
+$ wget http://redis.googlecode.com/files/redis-2.6.9.tar.gz
+$ tar xzvf redis-2.6.9.tar.gz
+$ cd redis-2.6.9
+$ make
+$ make install
+
+$ mkdir /etc/redis /var/lib/redis
+$ cp redis.conf /etc/redis
+$ sudo nano /etc/redis/redis.conf
+  daemonize yes
+	loglevel notice
+	logfile /var/log/redis.log
+	dir /var/lib/redis
+$ wget --no-check-certificate https://raw.github.com/gist/257849/9f1e627e0b7dbe68882fa2b7bdb1b2b263522004/redis-server
+$ nano redis-server
+	redis="/usr/local/bin/redis-server"
+$ mv redis-server /etc/init.d
+$ chmod 755 /etc/init.d/redis-server
+$ chkconfig --add redis-server
+$ chkconfig --level 345 redis-server on
+$ nano /etc/sysctl.conf
+	vm.overcommit_memory = 1
+$ sysctl vm.overcommit_memory=1	
+
+// Start Redis
+$ service redis-server start
diff --git a/gistfile3.txt b/gistfile3.txt
@@ -0,0 +1,12 @@
+// Install php-redis extension
+$ yum --enablerepo=remi,remi-test install php-redis
+
+// If it does not work, try the following steps:
+$ wget https://github.com/nicolasff/phpredis/zipball/master -O phpredis.zip
+$ unzip phpredis.zip
+$ cd nicolasff-phpredis-*
+$ phpize
+$ ./configure
+$ make
+$ make install
+	Installing shared extensions:     /usr/lib64/php/modules/
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@

		See: http://linoxide.com/storage/install-redis-server-centos-7/
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,4 @@


		# Copy sample init_script to /etc/init.d, note also the number of the port on the script name
		cp utils/redis_init_script /etc/init.d/redis_6379