我有一个红宝石程序,听红宝石频道:
module Listener
class << self
def listen
redis.subscribe "messaging" do |on|
on.message do |_, msg|
Notify.about(msg)
end
end
end
def redis
@redis ||= Redis.new(driver: :hiredis)
end
end
end
每次我部署应用程序时,我
在/var/log/redis.log中,此消息导致我的redis服务(从源代码安装)失败
2309:C 16 Mar 2019 20:16:10.633 # Redis version=5.0.3, bits=64, commit=00000000, modified=0, pid=2309, just started
2309:C 16 Mar 2019 20:16:10.633 # Configuration loaded
2311:M 16 Mar 2019 20:16:10.634 # Can't open the append-only file: Permission d
我正在Linux Centos上安装redis,步骤如下:
mkdir /redis/
cd /redis
wget http://redis.googlecode.com/files/redis-2.6.14.tar.gz
extracted it using tar -xzf redis-2.6.14.tar.gz
make && make install PREFIX=/redis/
Changed the port in redis.conf(/redis/redis.conf) to 7000
Changed the port redis_init_script(/r
我运行的Ubuntu服务器20.04灯,与Redis 5.0.7。
问题:
当使用port 0配置unix时,Redis拒绝所有连接。
basic /etc/redis/redis.conf:
# create a unix domain socket to listen on
unixsocket /var/run/redis/redis.sock
# set permissions for the socket
unixsocketperm 775
bind 127.0.0.1
daemonize yes
stop-writes-on-bgsave-error no
rdbcompres
我一直试图将我所有的Redis操作分离到一个单独的实现中,但是当我将Redis引用传递给实现时,我得到了这个错误。
error[E0596]: cannot borrow `*self.redis_client` as mutable, as it is behind a `&` reference
--> src/main.rs:30:21
|
30 | let _: () = self.redis_client.set("key", "value").unwrap();
|
我试图使用docker-compose在码头集装箱中运行redis。
docker-compose.yml:
redis:
image: redis:3.0.4
命令:
$ docker-compose up
产出:
Starting test_redis_1...
Attaching to test_redis_1
redis_1 | 1:C 06 Oct 15:16:13.265 # Warning: no config file specified, using the default config. In order to specify a config file use red
我有一个bash脚本,如下所示:
if [ $# -eq 2 ]; then
REDIS_HOME=$2
else
if [ $# -eq 3 ]; then
REDIS_HOME=$2
PORTS=$3
else
REDIS_HOME="/usr/local/redis"
fi
fi
case "$1" in
start)
if [ -z "$PORTS" ]; then
cmd="$REDIS_HOME/bin