Redis adds auth

  redis

auth

docker pull redis
docker run -d -p 6379:6379 redis redis-server --requirepass mypwd

redis-cli

docker exec -it 7193a4c0a272 /bin/bash
root@7193a4c0a272:/data# redis-cli
127.0.0.1:6379> ping
(error) NOAUTH Authentication required.
127.0.0.1:6379> auth root
OK
127.0.0.1:6379> ping
PONG
127.0.0.1:6379>

springboot

spring.redis.password=mypwd

lua

local redis = require "resty.redis"
local red = redis:new()
red:set_timeout(10000)
local ok, err = red:connect(redis_host, redis_port)
if ok ~= nil then
    local res, err = red:auth(redis_password)
    if res ~= nil then
       //do ....
    else
        ngx.log(ngx.ERR,"redis auth failed",err)
    end
else
    ngx.log(ngx.ERR,"can not connect to redis",err)
end

doc