## レプリケーション - プロセス数 { #replication-number-of-processes }

**Kubernetes** や Docker Swarm モード、Nomad、あるいは複数のマシン上で分散コンテナを管理するための同様の複雑なシステムを使ってマシンの<dfn title="ある方法で接続され、連携して動作するように構成されたマシンの集まり">クラスタ</dfn>を構成している場合、 各コンテナで（Workerを持つUvicornのような）**プロセスマネージャ**を使用する代わりに、**クラスター・レベル**で**レプリケーション**を処理したいと思うでしょう。

border-radius);\n\n  .close {\n    padding: $modal-header-padding;\n    // auto on the left force icon to the right even when there is no .modal-title\n    margin: (-$modal-header-padding-y) (-$modal-header-padding-x) (-$modal-header-padding-y) auto;\n  }\n}\n\n// Title text within header\n.modal-title {\n  margin-bottom: 0;\n  line-height: $modal-title-line-height;\n}\n\n// Modal body\n// Where all modal content resides (sibling of .modal-header and .modal-footer)\n.modal-body {\n  position: relative;\n...

checks in the loop. size := len(x.limbs) xLimbs := x.limbs[:size] for i := size - 1; i >= 0; i-- { if xLimbs[i] != 0 { return i*_W + bitLen(xLimbs[i]) } } return 0 } // bitLen is a version of bits.Len that only leaks the bit length of n, but not // its value. bits.Len and bits.LeadingZeros use a lookup table for the // low-order bits on some architectures. func bitLen(n uint) int { len := 0 // We assume, here and elsewhere, that comparison to zero is constant time // with respect to different non-zero...

;background-color:#fff}[tabindex="-1"]:focus:not(:focus-visible){outline:0!important}hr{box-sizing:content-box;height:0;overflow:visible}h1,h2,h3,h4,h5,h6{margin-top:0;margin-bottom:.5rem}p{margin-top:0;margin-bottom:1rem}abbr[data-original-title],abbr[title]{text-decoration:underline;-webkit-text-decoration:underline dotted;text-decoration:underline dotted;cursor:help;border-bottom:0;-webkit-text-decoration-skip-ink:none;text-decoration-skip-ink:none}address{margin-bottom:1rem;font-style:normal...

### Deprecation of PodSecurityPolicy

pkg math/big, method (*Int) AndNot(*Int, *Int) *Int
pkg math/big, method (*Int) Binomial(int64, int64) *Int
pkg math/big, method (*Int) Bit(int) uint
pkg math/big, method (*Int) BitLen() int
pkg math/big, method (*Int) Bits() []Word
pkg math/big, method (*Int) Bytes() []uint8
pkg math/big, method (*Int) Cmp(*Int) int
pkg math/big, method (*Int) Div(*Int, *Int) *Int

<!--{
	"Title": "The Go Programming Language Specification",
	"Subtitle": "Language version go1.27 (April 1, 2026)",
	"Path": "/ref/spec"
}-->

<h2 id="Introduction">Introduction</h2>

<p>
This is the reference manual for the Go programming language.
For more information and other documents, see <a href="/">go.dev</a>.
</p>

<p>
Go is a general-purpose language designed with systems programming