Initial Clone

static/redis-server-ubuntu.sh

@@ -0,0 +1,97 @@
+#!/bin/bash
+# shellcheck disable=2034,2059
+true
+# shellcheck source=lib.sh
+. <(curl -sL https://raw.githubusercontent.com/nextcloud/vm/master/lib.sh)
+
+# T&M Hansson IT AB © - 2019, https://www.hanssonit.se/
+
+# Check for errors + debug code and abort if something isn't right
+# 1 = ON
+# 0 = OFF
+DEBUG=0
+debug_mode
+
+# Must be root
+root_check
+
+# Check Ubuntu version
+check_distro_version
+
+# Check if dir exists
+if [ ! -d $SCRIPTS ]
+then
+    mkdir -p $SCRIPTS
+fi
+
+# Install Redis
+install_if_not php"$PHPVER"-dev
+pecl channel-update pecl.php.net
+if ! yes no | pecl install -Z redis
+then
+    msg_box "PHP module installation failed"
+exit 1
+else
+    printf "${IGreen}\nPHP module installation OK!${Color_Off}\n"
+fi
+install_if_not redis-server
+
+# Setting direct to PHP-FPM as it's installed with PECL (globally doesn't work)
+print_text_in_color "$ICyan" "Adding extension=redis.so to $PHP_INI..."
+echo 'extension=redis.so' >> "$PHP_INI"
+
+# Prepare for adding redis configuration
+sed -i "s|);||g" $NCPATH/config/config.php
+
+# Add the needed config to Nextclouds config.php
+cat <<ADD_TO_CONFIG >> $NCPATH/config/config.php
+  'memcache.local' => '\\OC\\Memcache\\APCu',
+  'filelocking.enabled' => true,
+  'memcache.distributed' => '\\OC\\Memcache\\Redis',
+  'memcache.locking' => '\\OC\\Memcache\\Redis',
+  'redis' =>
+  array (
+    'host' => '$REDIS_SOCK',
+    'port' => 0,
+    'timeout' => 0.5,
+    'dbindex' => 0,
+    'password' => '$REDIS_PASS',
+  ),
+);
+ADD_TO_CONFIG
+
+## Redis performance tweaks ##
+if ! grep -Fxq "vm.overcommit_memory = 1" /etc/sysctl.conf
+then
+    echo 'vm.overcommit_memory = 1' >> /etc/sysctl.conf
+fi
+
+# Disable THP
+if ! grep -Fxq "never" /sys/kernel/mm/transparent_hugepage/enabled
+then
+    echo "never" > /sys/kernel/mm/transparent_hugepage/enabled
+fi
+
+# Raise TCP backlog
+#if ! grep -Fxq "net.core.somaxconn" /proc/sys/net/core/somaxconn
+#then
+#    sed -i "s|net.core.somaxconn.*||g" /etc/sysctl.conf
+#    sysctl -w net.core.somaxconn=512
+#    echo "net.core.somaxconn = 512" >> /etc/sysctl.conf
+#fi
+sed -i "s|# unixsocket .*|unixsocket $REDIS_SOCK|g" $REDIS_CONF
+sed -i "s|# unixsocketperm .*|unixsocketperm 777|g" $REDIS_CONF
+sed -i "s|^port.*|port 0|" $REDIS_CONF
+sed -i "s|# requirepass .*|requirepass $REDIS_PASS|g" $REDIS_CONF
+sed -i 's|# rename-command CONFIG ""|rename-command CONFIG ""|' $REDIS_CONF
+redis-cli SHUTDOWN
+
+# Secure Redis
+chown redis:root /etc/redis/redis.conf
+chmod 600 /etc/redis/redis.conf
+
+apt update -q4 & spinner_loading
+apt autoremove -y
+apt autoclean
+
+exit