Posts Tagged ‘Postfix’
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SPFをテスト環境のPostfixに組み込む
以前作ったテスト環境のPostfixに、SPF(Sender Policy Framework)を組み込んでみます。
わざわざGoogle Domainsや、お名前.comから取得しなくても、試せるようにしています。
わざわざGoogle Domainsや、お名前.comから取得しなくても、試せるようにしています。
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CentOS Stream 9でRoundCubeの簡易テスト環境を作る
以前CentOS6でRoundCubeのテスト環境を作っていましたが、今回はCentOS Stream 9です。
postfixにSMTP認証がデフォルトで入っているらしく、無効にする事も考えましたが調査が必要そうなのと、それよりもSMTP認証をした方が早そうだったので、設定する事にしました。
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