Using rediss (ssl wrapped redis) as storage_adapter

[TrurlMcByte]

Any solution (excluding stunnel-like) for using rediss protocol (redis over ssl)?

[TrurlMcByte]

resty.redis have options_table optional argument, where possible to enable ssl
https://github.com/openresty/lua-resty-redis#connect
But this argument not used in
https://github.com/GUI/lua-resty-auto-ssl/blob/master/lib/resty/auto-ssl/storage_adapters/redis.lua#L39

[gjongenelen]

As far as I can see, making the following change would allow you to pass additional options to redis:connect
gjongenelen@ad94e4d

[TrurlMcByte]

@gjongenelen Manually I did solution like this already, but it's "one-time-solutions", and next version may be incompatible with this changes.

[GUI]

In the new v0.13.0 release of lua-resty-auto-ssl, there's now support for passing connect_options to the redis configuration, which allows for configuring any of these connect options: https://github.com/GUI/lua-resty-auto-ssl#redis So this should be possible through something like:

auto_ssl:set("redis", {
  host = "10.10.10.1",
  connect_options = {
    ssl = true,
    ssl_verify = true,
  },
})

However, note that these SSL options only recently landed in lua-resty-redis's master (openresty/lua-resty-redis#168), so these SSL specific options are not currently part of an official lua-resty-redis or OpenResty release. It should be part of lua-resty-redis's next release, but in the meantime, you'd need to install that module from master if you're looking to take advantage of this.