## Passos anteriores antes de inicializar e contêineres

Se você estiver usando contêineres (por exemplo, Docker, Kubernetes), existem duas abordagens principais que você pode usar.

### Contêineres Múltiplos

//// tab | Python 3.9+

In Python 3.9 is `Annotated` onderdeel van de standaardpakket, dus je kunt het importeren vanuit `typing`.

```Python hl_lines="1  4"
{!> ../../docs_src/python_types/tutorial013_py39.py!}
```

////

//// tab | Python 3.8+

- Fixed a regression introduced in v1.29 where conntrack entries for UDP connections
  to deleted pods did not get cleaned up correctly, which could (among other things)
  cause DNS problems when DNS pods were restarted. ([#127780](https://github.com/kubernetes/kubernetes/pull/127780), [@danwinship](https://github.com/danwinship))

dattolocal.com
dattolocal.net
dattorelay.com
dattoweb.com
davvenjarga.no
davvenjárga.no
davvesiida.no
day
daynight.jp
dazaifu.fukuoka.jp
dc.us
dclk
dd-dns.de
ddns-ip.net
ddns.me
ddns.net
ddnsfree.com
ddnsgeek.com
ddnsking.com
ddnss.de
ddnss.org
dds
de
de.com
de.cool
de.eu.org
de.trendhosting.cloud
de.us
deal
dealer

implementation is available to the public in source code form.  A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.

  The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable

a-etucexe,kcatslaud.&3s,etisbew-3s,tniopssecca-3s,?tniopssecca-3s,?labolg-3s.tniopssecca.parm,?yasdrocsid,?t&arcomed-a-si,c&-morf,e&jorpelbavol,tedatad.&ecnatsni,omed,???e&el&-si,rebu-si,?notlacol,?hgilfhtiwletoh,i:batym,,m-morf,n&atnuocca-na-si,e&duts-a-si,r-ot-ecaps,tnocresu&buhtig,e&capsppa,donil.pi,lbavresbo.citats,vat,?kaerts,pl,???ops&edoc,golb,ppa,?s&i&hcrana-&a-si,na-si,?laicos-a-si,pareht-a-si,tra-na-si,xetn&od,seod,??oh&-ecapsbew,piym,sfn,??u&-morf,nyekcoh-asi,?v-morf,?u&-rof-slles,4,a...

   *     underlying this step or, if {@code get()} throws a different kind of exception, that
   *     exception itself.
   * @param executor the executor that runs {@code fallback} if the input fails
   */
  public <X extends Throwable> ClosingFuture<V> catching(
      Class<X> exceptionType, ClosingFunction<? super X, ? extends V> fallback, Executor executor) {

		{"1-this-is-valid", true},
		{"1-this-too-is-valid-1", true},
		{"this.works.too.1", true},
		{"1234567", true},
		{"123", true},
		{"s3-eu-west-1.amazonaws.com", true},
		{"ideas-are-more-powerful-than-guns", true},
		{"testbucket", true},
		{"1bucket", true},
		{"bucket1", true},
		{"$this-is-not-valid-too", true},
		{"contains-$-dollar", true},
		{"contains-^-carrot", true},
		{"contains-$-dollar", true},

- Fix the bug PIP's DNS is deleted if no DNS label service annotation isn't set. ([#87311](https://github.com/kubernetes/kubernetes/pull/87311), [@nilo19](https://github.com/nilo19)) [SIG Cloud Provider]

- `StatefulSet` names must be DNS labels, rather than subdomains. Any `StatefulSet`
  which took advantage of subdomain validation (by having dots in the name) can't
  possibly have worked, because we eventually set `pod.spec.hostname` from the `StatefulSetName`,