jina: Failed to set TCP_USER_TIMEOUT

Describe your proposal/problem I ran the demo of translate_executor and got this problem. I do some search and realize it’s a TCP bind problem. But I can not find the solution.

---

Environment ubuntu 18.04 (jina) user@ubuntu:~/project/cv$ python deployment.py

translate_executor.py

from docarray import DocumentArray
from jina import Executor, requests
from transformers import AutoTokenizer, AutoModelForSeq2SeqLM


class Translator(Executor):
    def __init__(self, **kwargs):
        super().__init__(**kwargs)
        self.tokenizer = AutoTokenizer.from_pretrained(
            "facebook/mbart-large-50-many-to-many-mmt", src_lang="fr_XX"
        )
        self.model = AutoModelForSeq2SeqLM.from_pretrained(
            "facebook/mbart-large-50-many-to-many-mmt"
        )

    @requests
    def translate(self, docs: DocumentArray, **kwargs):
        for doc in docs:
            doc.text = self._translate(doc.text)

    def _translate(self, text):
        encoded_en = self.tokenizer(text, return_tensors="pt")
        generated_tokens = self.model.generate(
            **encoded_en, forced_bos_token_id=self.tokenizer.lang_code_to_id["en_XX"]
        )
        return self.tokenizer.batch_decode(generated_tokens, skip_special_tokens=True)[
            0
        ]

deployment.py

from jina import Deployment
from translate_executor import Translator

with Deployment(uses=Translator, timeout_ready=-1) as dep:
    dep.block()

Screenshots