访问有授权验证的 Redis
server {
location /test {
content_by_lua_block {
local redis = require("resty.redis")
local red = redis:new()
red:set_timeout(1000) -- 1 sec
local ok, err = red:connect("127.0.0.1", 6379)
if not ok then
ngx.say("failed to connect: ", err)
return
end
-- 请注意这里 auth 的调用过程
local count
count, err = red:get_reused_times()
if 0 == count then
ok, err = red:auth("password")
if not ok then
ngx.say("failed to auth: ", err)
return
end
elseif err then
ngx.say("failed to get reused times: ", err)
return
end
ok, err = red:set("dog", "an animal")
if not ok then
ngx.say("failed to set dog: ", err)
return
end
ngx.say("set result: ", ok)
-- 连接池大小是100个,并且设置最大的空闲时间是 10 秒
local ok, err = red:set_keepalive(10000, 100)
if not ok then
ngx.say("failed to set keepalive: ", err)
return
end
}
}
}Last updated