{"draftJsState":{"blocks":[{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"В этой инструкции мы создадим почтовый сервер #Postfix с антивирусом #ClamAV и спам фильтром #SpamAssassin на базе сервера #ubuntu 20.04 в #яндекс облаке и всё это будет использовать в веб почте #Roundcube","type":"header-three","key":"e291r"},{"data":{"embedData":{"type":"yandex-zen-video","uuid":"vK8sQoPK_rQo","previewImageData":{"id":"6295060b0afb373dafc16401","groupId":4956378,"imageName":"pub_629505ab7faaea548ed74bd2_6295060b0afb373dafc16401","namespace":"zen_doc","meta":{"mainColor":"#F8F8F8","origFormat":"JPEG"}},"publisherId":"62682b720990d50c868fb933","publicationId":"629505ab7faaea548ed74bd2","publisherName":"www.TechPlanet.pro","publisherAvatar":{"id":"62682c3cd08e0364c18c4084","groupId":223306,"imageName":"pub_62682b720990d50c868fb933_62682c3cd08e0364c18c4084","namespace":"zen-logos","meta":{"mainColor":"#F8F8F8","origFormat":"PNG"}},"isPublisherVerified":false,"publishTime":1653933672373,"title":"Установка Postfix + Dovecot + ClamAV + SpamAssassin + Roundcube на Ubuntu","duration":643000,"customParams":{"signed_url":"fjjVAMn94lODXI05rzUUwPPYdpxoqWK_XmLHaPNyd3io4YF6xZ6YIscKeLZZFmuYcBt-bNxv68E"}}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:embed","key":"9sf07"},{"data":{"image":{"id":"62854a38ac2e1773bf635211"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"ev7oo"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Предварительная подготовка","type":"header-three","key":"auub5"},{"data":{},"depth":0,"entityRanges":[{"key":0,"length":10,"offset":60}],"inlineStyleRanges":[],"text":"Как создать виртуальную машину с Ubuntu можете посмотреть в этом посте.","type":"unstyled","key":"69crn"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Если в дальнейшем вы планируете так же установить почту с ClamAV, то вам потребуется 4GB RAM на виртуальной машине.","type":"unstyled","key":"6f425"},{"data":{},"depth":0,"entityRanges":[{"key":1,"length":21,"offset":11}],"inlineStyleRanges":[],"text":"Заходим на консоль яндекс облако и при создании виртуальной машины меняем помять на 4 ГБ.","type":"unstyled","key":"b32og"},{"data":{"image":{"id":"6285332d1cda9044f7724680"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"3t3aj"},{"data":{},"depth":0,"entityRanges":[{"key":2,"length":9,"offset":9},{"key":3,"length":8,"offset":122}],"inlineStyleRanges":[],"text":"Ранее мы говорили как установить сайт WordPress, мы будем делать установку прямо на этот сервер. А в следующей статье, мы покажем как связать на сайт и почтовым сервером.","type":"unstyled","key":"aonvc"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"После подключения обновляем систему.","type":"unstyled","key":"67frd"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":38,"offset":0,"style":"ITALIC"}],"text":"sudo apt update && sudo apt upgrade -y","type":"blockquote","key":"1i5nr"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":14,"offset":22,"style":"BOLD"}],"text":"Посмотрим какой у нас Публичный IPv4, его будет использовать в дальнейшем.","type":"unstyled","key":"cp1pt"},{"data":{"image":{"id":"628533e20855bc6b6ac7b6a6"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"6ss0s"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":7,"offset":0,"style":"BOLD"}],"text":"Postfix","type":"header-three","key":"1qmhn"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Запустим установку Postfix","type":"unstyled","key":"7q9db"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo apt-get install postfix -y","type":"blockquote","key":"f6jes"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":14,"offset":17,"style":"ITALIC"}],"text":"Сначала выбираем Internet Site.","type":"unstyled","key":"fvg17"},{"data":{"image":{"id":"6285345987d0862d7f7a878f"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"f42l1"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":21,"offset":59,"style":"ITALIC"}],"text":"Потом вписываем наш хост с ИП, которое мы посмотрели ранее 51.250.107.122.nip.io","type":"unstyled","key":"dt4gu"},{"data":{"image":{"id":"628534d82cdc5735ca147259"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"42c44"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Настройка postfix","type":"header-three","key":"1610i"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":13,"offset":26,"style":"ITALIC"}],"text":"Поменяем локальные домены mydestination","type":"unstyled","key":"25cvd"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^mydestination = .*/mydestination = localhost.$mydomain, localhost/' /etc/postfix/main.cf","type":"blockquote","key":"8bb66"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Добавим в конец настройки авторизации и доставку почты через dovecot.","type":"unstyled","key":"78g3u"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo bash -c 'cat >> /etc/postfix/main.cf < /etc/postfix/virtual_mailbox_domains'","type":"blockquote","key":"euupm"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo postmap /etc/postfix/virtual_mailbox_domains","type":"blockquote","key":"5mdb6"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":10,"offset":16,"style":"ITALIC"}],"text":"Раскомментируем submission для приёма писем от почтовых клиентов.","type":"unstyled","key":"6m012"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^.submission/submission/' /etc/postfix/master.cf","type":"blockquote","key":"7vmgk"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":7,"offset":0,"style":"BOLD"}],"text":"Dovecot","type":"header-three","key":"4vlfd"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Установим dovecot.","type":"unstyled","key":"79bqi"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo apt install -y dovecot-core dovecot-imapd dovecot-pop3d dovecot-lmtpd","type":"blockquote","key":"9c9il"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Создадим папку для приёма писем.","type":"unstyled","key":"fnmin"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo mkdir -p /var/mail/vhosts/51.250.107.122.nip.io","type":"blockquote","key":"64lf2"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Добавим пользователя vmail и дадим ему права на папки с почтой.","type":"unstyled","key":"niuk"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo groupadd -g 5000 vmail","type":"blockquote","key":"35fv3"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo useradd -r -g vmail -u 5000 vmail -d /var/mail/vhosts -c \"virtual mail user\"","type":"blockquote","key":"aa394"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo chown -R vmail:vmail /var/mail/vhosts/","type":"blockquote","key":"89tat"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Поменяем авторизацию с системной на passwdfile.","type":"unstyled","key":"5salj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i '/.*auth-system.conf.ext/d' /etc/dovecot/conf.d/10-auth.conf","type":"blockquote","key":"ettc7"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^..include auth-passwdfile.conf.ext/!include auth-passwdfile.conf.ext/' /etc/dovecot/conf.d/10-auth.conf","type":"blockquote","key":"c8a48"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Разрешим ssl подключения.","type":"unstyled","key":"dh1ba"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/.*port = 993/ port = 993\\n ssl = yes/' /etc/dovecot/conf.d/10-master.conf","type":"blockquote","key":"8j4ug"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/.*port = 995/ port = 995\\n ssl = yes/' /etc/dovecot/conf.d/10-master.conf","type":"blockquote","key":"e7dkj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Меняем доставку почты lmtp на dovecot.","type":"unstyled","key":"238f5"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/.*unix_listener lmtp.*/ unix_listener \\/var\\/spool\\/postfix\\/private\\/dovecot-lmtp \\{\\n mode = 0600\\n user = postfix\\n group = postfix/' /etc/dovecot/conf.d/10-master.conf","type":"blockquote","key":"turi"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Добавляем smtp авторизацию.","type":"unstyled","key":"dpgjp"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/.*Postfix smtp-auth/ # Postfix smtp-auth\\n unix_listener \\/var\\/spool\\/postfix\\/private\\/auth \\{\\n mode = 0666\\n user = postfix\\n group = postfix\\n }/' /etc/dovecot/conf.d/10-master.conf ","type":"blockquote","key":"c5f2g"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Меняем файл схему и формат авторизации.","type":"unstyled","key":"2jirj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/.*args = scheme.*/ args = scheme=PLAIN username_format=%u \\/etc\\/dovecot\\/dovecot-users/' /etc/dovecot/conf.d/auth-passwdfile.conf.ext","type":"blockquote","key":"f8hdg"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 'N;s/userdb.*driver = passwd-file/userdb {\\n driver = static/' /etc/dovecot/conf.d/auth-passwdfile.conf.ext","type":"blockquote","key":"cpips"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/.*args = username_format.*/ args = uid=vmail gid=vmail home=\\/var\\/mail\\/vhosts\\/%d\\/%n/' /etc/dovecot/conf.d/auth-passwdfile.conf.ext","type":"blockquote","key":"co7go"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Добавляем почтовые ящики.","type":"unstyled","key":"24u21"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo bash -c 'cat >> /etc/dovecot/dovecot-users<","type":"unstyled","key":"d01l3"},{"data":{"image":{"id":"62854b0487757c1460556d88"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"jnh"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":8,"offset":20,"style":"ITALIC"}],"text":"Прописываем пароль: PASSWORD","type":"unstyled","key":"201v9"},{"data":{"image":{"id":"62854b443e78be4dd6e209c4"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"8admr"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":8,"offset":23,"style":"ITALIC"}],"text":"Ещё раз вводим пароль: PASSWORD","type":"unstyled","key":"5mnne"},{"data":{"image":{"id":"62854b82e0674606b862d03b"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"bbp65"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":6,"offset":10,"style":"ITALIC"}],"text":"Добавляем Alias для подключения к почте в Apache.","type":"unstyled","key":"5f9bg"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo bash -c 'echo \"Alias /mail /usr/share/roundcube\" > /etc/apache2/sites-available/030-roundcube.conf'","type":"blockquote","key":"dqm27"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo ln -s /etc/apache2/sites-available/030-roundcube.conf /etc/apache2/sites-enabled/030-roundcube.conf","type":"blockquote","key":"6mpkq"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl restart apache2.service","type":"blockquote","key":"asjt3"},{"data":{},"depth":0,"entityRanges":[{"key":4,"length":34,"offset":21}],"inlineStyleRanges":[],"text":"Подключаемся к почте http://51.250.107.122.nip.io/mail/","type":"unstyled","key":"bum2o"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"имя: admin@51.250.107.122.nip.io","type":"blockquote","key":"ccrk4"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"пароль: PASSWORD","type":"blockquote","key":"71jaf"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"сервер: localhost","type":"blockquote","key":"f60th"},{"data":{"image":{"id":"62854dac2cdc5735ca263403"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"13np9"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":6,"offset":0,"style":"BOLD"}],"text":"ClamAV","type":"header-three","key":"dgr9u"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Устанавливаем ClamAV.","type":"unstyled","key":"e9q0m"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo apt install clamav-daemon clamav clamsmtp -y","type":"blockquote","key":"15b"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Меняем права на папках антивируса.","type":"unstyled","key":"8kn0r"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo chown -R clamsmtp:clamsmtp /var/spool/clamsmtp/","type":"blockquote","key":"1rkk8"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo chown -R clamsmtp:clamsmtp /var/run/clamsmtp/","type":"blockquote","key":"eq85r"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Перегружаем clamsmtp","type":"unstyled","key":"5vti8"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl restart clamsmtp","type":"blockquote","key":"82a70"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":8,"offset":37,"style":"ITALIC"}],"text":"Добавляем сканирование антивирусом в postfix.","type":"unstyled","key":"e2ao1"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo bash -c 'cat >>/etc/postfix/main.cf<>/etc/postfix/master.cf<>/etc/clamav/freshclam.conf'","type":"blockquote","key":"6oinm"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Скачиваем базы.","type":"unstyled","key":"61nb"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo -u clamav wget -P /var/lib/clamav/ https://techplanet.pro/clamav/main.cvd","type":"blockquote","key":"armld"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo -u clamav wget -P /var/lib/clamav/ https://techplanet.pro/clamav/daily.cvd","type":"blockquote","key":"5u6vj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo -u clamav wget -P /var/lib/clamav/ https://techplanet.pro/clamav/bytecode.cvd","type":"blockquote","key":"45jmj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Перегружаем clamav.","type":"unstyled","key":"bsidk"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl restart clamav-freshclam.service","type":"blockquote","key":"13ruq"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl restart clamav-daemon","type":"blockquote","key":"a3quj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":12,"offset":0,"style":"BOLD"}],"text":"SpamAssassin","type":"header-three","key":"40p6j"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Устанавливаем SpamAssassin.","type":"unstyled","key":"mvaj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo apt install -y spamassassin spamc","type":"blockquote","key":"ep80k"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[{"length":5,"offset":23,"style":"ITALIC"}],"text":"Добавляем пользователя spamd.","type":"unstyled","key":"8dod3"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo groupadd -g 5001 spamd","type":"blockquote","key":"170dn"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo useradd -u 5001 -g spamd -s /sbin/nologin -d /var/lib/spamassassin spamd","type":"blockquote","key":"3be0c"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Создаём папку для SpamAssassin.","type":"unstyled","key":"e83l6"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo mkdir /var/lib/spamassassin","type":"blockquote","key":"c1t7l"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo chown -R spamd:spamd /var/lib/spamassassin","type":"blockquote","key":"5bp2"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Настраиваем SpamAssassin.","type":"unstyled","key":"b6nuj"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^OPTIONS=.*/OPTIONS=\"--create-prefs --max-children 5 --username spamd --helper-home-dir \\/var\\/lib\\/spamassassin\\/ -s \\/var\\/lib\\/spamassassin\\/spamd.log\"/' /etc/default/spamassassin","type":"blockquote","key":"crgij"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^PIDFILE=.*/PIDFILE=\"\\/var\\/lib\\/spamassassin\\/spamd.pid\"/' /etc/default/spamassassin","type":"blockquote","key":"2midq"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^CRON=.*/CRON=1/' /etc/default/spamassassin","type":"blockquote","key":"2dshf"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. report_safe.*/report_safe 0/' /etc/spamassassin/local.cf","type":"blockquote","key":"42pmm"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. use_bayes.*/use_bayes 1/' /etc/spamassassin/local.cf","type":"blockquote","key":"8fb8c"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. bayes_auto_learn.*/bayes_auto_learn 1/' /etc/spamassassin/local.cf","type":"blockquote","key":"9fcsi"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. bayes_ignore_header/bayes_ignore_header/' /etc/spamassassin/local.cf","type":"blockquote","key":"1nt0c"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. rewrite_header.*/rewrite_header Subject [***** SPAM _SCORE_ *****]/' /etc/spamassassin/local.cf","type":"blockquote","key":"9dpt0"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. required_score.*/required_score 2.0/' /etc/spamassassin/local.cf ","type":"blockquote","key":"8sn79"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^. required_score.*/required_score 2.0\\nuse_bayes_rules 1\\nskip_rbl_checks 0\\nuse_razor2 0\\nuse_dcc 0\\nuse_pyzor 0/' /etc/spamassassin/local.cf","type":"blockquote","key":"864ld"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Запускаем и ставим в автозагрузку.","type":"unstyled","key":"8tntm"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl enable spamassassin.service","type":"blockquote","key":"b34e"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl restart spamassassin","type":"blockquote","key":"1vqmp"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Добавляем проверку на спам в postfix.","type":"unstyled","key":"4lqej"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^\\Wsmtp .*/ -o content_filter=spamassassin:dummy/' /etc/postfix/master.cf","type":"blockquote","key":"4jgnt"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo bash -c 'cat >> /etc/postfix/master.cf < Исходный текст и находим X-Spam-Flag.","type":"unstyled","key":"1j58q"},{"data":{"image":{"id":"62856af2f8c8980583d5709b"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"cbe82"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Всё в порядке. X-Spam-Flag: YES и X-Spam-Status: Yes, score=999.8","type":"unstyled","key":"9ti62"},{"data":{"image":{"id":"62856b0aac2e1773bf8c154e"}},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"atomic:image","key":"bur65"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Безопасность","type":"header-three","key":"at3sh"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Сделаем нашу систему немного безопаснее.","type":"unstyled","key":"ededk"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo sed -i 's/^ssl =.*/ssl = required\\nssl_protocols = !SSLv3\\nssl_min_protocol = TLSv1.1/' /etc/dovecot/conf.d/10-ssl.conf","type":"blockquote","key":"7mtvg"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"sudo systemctl restart dovecot","type":"blockquote","key":"e5osi"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"Но подробнее об этом поговорим в другой статье. Так что не забудьте подписаться.","type":"unstyled","key":"8eq0j"},{"data":{},"depth":0,"entityRanges":[],"inlineStyleRanges":[],"text":"","type":"marker","key":"T1CFlqqyJOuln9M1riW2"}],"entityMap":{"0":{"data":{"href":"https://zen.yandex.ru/media/www_techplanet_pro/sozdanie-virtualnoi-mashiny-ubuntu-na-yandex-cloud-627d02846a22ad01885addb4?integration=site_desktop&place=layout","badSeoLink":"true","url":"https://zen.yandex.ru/media/www_techplanet_pro/sozdanie-virtualnoi-mashiny-ubuntu-na-yandex-cloud-627d02846a22ad01885addb4?integration=site_desktop&place=layout"},"mutability":"MUTABLE","type":"LINK"},"1":{"data":{"href":"https://console.cloud.yandex.ru/","url":"https://console.cloud.yandex.ru/"},"mutability":"MUTABLE","type":"LINK"},"2":{"data":{"badSeoLink":"true","url":"https://zen.yandex.ru/media/www_techplanet_pro/ustanovka-wordpress-na-ubuntu-s-mysql-627e421882ca89686af39184"},"mutability":"MUTABLE","type":"LINK"},"3":{"data":{"badSeoLink":"true","url":"https://zen.yandex.ru/media/www_techplanet_pro/wordpress--postfix-628cd7b768e6462770481b12"},"mutability":"MUTABLE","type":"LINK"},"4":{"data":{"url":"http://51.250.107.122.nip.io/mail/"},"mutability":"MUTABLE","type":"LINK"}}},"mentions":[]}