https://iiadmin.info/2026-09-11daily1.0https://iiadmin.info/articles/2026-07-10-dns-%D0%B7%D0%B0%D0%BF%D0%B8%D1%81%D0%B8-%D0%B4%D0%BB%D1%8F-%D0%B8%D0%BD%D1%84%D1%80%D0%B0%D1%81%D1%82%D1%80%D1%83%D0%BA%D1%82%D1%83%D1%80%D0%BD%D1%8B%D1%85-%D1%81%D0%B5%D1%80%D0%B2%D0%B8%D1%81%D0%BE%D0%B2.html2026-07-10monthly0.8https://iiadmin.info/articles/2026-07-10-%D0%BF%D0%BE%D1%87%D0%B5%D0%BC%D1%83-%D0%B0%D0%B4%D0%BC%D0%B8%D0%BD%D1%81%D0%BA%D0%B8%D0%B5-%D0%BF%D0%B0%D0%BD%D0%B5%D0%BB%D0%B8-%D0%BB%D1%83%D1%87%D1%88%D0%B5-%D0%BF%D1%80%D1%8F%D1%82%D0%B0%D1%82%D1%8C-%D0%B7%D0%B0-reverse-proxy.html2026-07-10monthly0.8https://iiadmin.info/articles/2026-07-11-%D0%B7%D0%B0%D1%87%D0%B5%D0%BC-%D1%81%D0%B5%D1%80%D0%B2%D0%B5%D1%80%D1%83-%D1%80%D0%B5%D0%B3%D1%83%D0%BB%D1%8F%D1%80%D0%BD%D1%8B%D0%B5-%D1%80%D0%B5%D0%B7%D0%B5%D1%80%D0%B2%D0%BD%D1%8B%D0%B5-%D0%BA%D0%BE%D0%BF%D0%B8%D0%B8.html2026-07-11monthly0.8https://iiadmin.info/articles/2026-07-12-%D0%BC%D0%B8%D0%BD%D0%B8%D0%BC%D0%B0%D0%BB%D1%8C%D0%BD%D0%B0%D1%8F-%D0%B4%D0%B8%D0%B0%D0%B3%D0%BD%D0%BE%D1%81%D1%82%D0%B8%D0%BA%D0%B0-%D1%81%D0%B5%D1%82%D0%B5%D0%B2%D1%8B%D1%85-%D0%BF%D1%80%D0%BE%D0%B1%D0%BB%D0%B5%D0%BC-%D0%BD%D0%B0-%D1%81%D0%B5%D1%80%D0%B2%D0%B5%D1%80%D0%B5.html2026-07-12monthly0.8https://iiadmin.info/articles/2026-07-13-kubernetes-05-rezervnoe-kopirovanie-konfiguracii-kubernetes.html2026-07-13monthly0.8https://iiadmin.info/articles/2026-07-13-%D1%87%D1%82%D0%BE-%D0%BF%D1%80%D0%BE%D0%B2%D0%B5%D1%80%D0%B8%D1%82%D1%8C-%D0%BF%D0%B5%D1%80%D0%B5%D0%B4-%D0%B2%D1%8B%D0%BF%D1%83%D1%81%D0%BA%D0%BE%D0%BC-tls-%D1%81%D0%B5%D1%80%D1%82%D0%B8%D1%84%D0%B8%D0%BA%D0%B0%D1%82%D0%B0.html2026-07-13monthly0.8https://iiadmin.info/articles/2026-07-14-backup-05-kak-proverit-arhiv-do-realnogo-vosstanovleniya.html2026-07-14monthly0.8https://iiadmin.info/articles/2026-07-15-ssh-04-diagnostika-problem-so-vhodom-po-ssh.html2026-09-11monthly0.8https://iiadmin.info/articles/2026-07-16-backup-04-avtomaticheskaya-rotaciya-rezervnyh-kopiy.html2026-07-16monthly0.8https://iiadmin.info/articles/2026-07-17-tls-02-http-01-i-dns-01-kakoy-sposob-proverki-vybrat.html2026-07-17monthly0.8https://iiadmin.info/articles/2026-07-18-backup-06-vneshnyaya-kopiya-servera-zaschita-ot-poteri-vps.html2026-07-18monthly0.8https://iiadmin.info/articles/2026-07-19-automation-06-logirovanie-i-obrabotka-oshibok-v-bash-skriptah.html2026-07-19monthly0.8https://iiadmin.info/articles/2026-07-20-firewall-06-rezervnaya-kopiya-i-vosstanovlenie-pravil-ufw.html2026-07-20monthly0.8https://iiadmin.info/articles/2026-07-21-firewall-03-poryadok-pravil-allow-i-deny-v-ufw.html2026-07-21monthly0.8https://iiadmin.info/articles/2026-07-22-database-01-rezervnaya-kopiya-postgresql-s-pomoschyu-pg-dump.html2026-07-22monthly0.8https://iiadmin.info/articles/2026-07-23-database-03-fizicheskaya-kopiya-postgresql-cherez-pg-basebackup.html2026-07-23monthly0.8https://iiadmin.info/articles/2026-07-24-firewall-01-bazovaya-nastroyka-ufw-na-ubuntu-server.html2026-07-24monthly0.8https://iiadmin.info/articles/2026-07-25-kubernetes-06-ogranichenie-resursov-cpu-i-pamyati-dlya-konteynerov.html2026-07-25monthly0.8https://iiadmin.info/articles/2026-07-26-database-05-proverka-i-vosstanovlenie-dampa-postgresql.html2026-07-26monthly0.8https://iiadmin.info/articles/2026-07-27-backup-02-sozdanie-arhiva-konfiguracii-servera-cherez-tar.html2026-07-27monthly0.8https://iiadmin.info/articles/2026-07-28-networking-03-kak-chitat-tablicu-marshrutizacii-linux.html2026-07-28monthly0.8https://iiadmin.info/articles/2026-07-29-logs-01-kak-chitat-access-log-veb-servera-nginx.html2026-07-29monthly0.8https://iiadmin.info/articles/2026-07-30-automation-04-kogda-ispolzovat-cron-a-kogda-systemd-timer.html2026-07-30monthly0.8https://iiadmin.info/articles/2026-07-31-nginx-06-proverka-i-bezopasnaya-perezagruzka-konfiguracii-nginx.html2026-07-31monthly0.8https://iiadmin.info/articles/2026-08-01-automation-01-pervichnaya-nastroyka-vps-s-pomoschyu-cloud-init.html2026-08-01monthly0.8https://iiadmin.info/articles/2026-08-02-database-06-regulyarnoe-obsluzhivanie-bazy-dannyh-postgresql.html2026-08-02monthly0.8https://iiadmin.info/articles/2026-08-03-reverse-proxy-04-kak-ogranichit-dostup-k-paneli-cherez-nginx.html2026-08-03monthly0.8https://iiadmin.info/articles/2026-08-04-packages-06-avtomaticheskie-obnovleniya-bezopasnosti-ubuntu.html2026-08-04monthly0.8https://iiadmin.info/articles/2026-08-05-nginx-02-kak-nginx-vybiraet-server-blok-dlya-vhodyaschego-zaprosa.html2026-08-05monthly0.8https://iiadmin.info/articles/2026-08-06-kubernetes-01-podgotovka-ubuntu-server-k-ustanovke-kubernetes.html2026-08-06monthly0.8https://iiadmin.info/articles/2026-08-07-tls-01-poluchenie-tls-sertifikata-dlya-sayta-na-nginx.html2026-08-07monthly0.8https://iiadmin.info/articles/2026-08-08-ssh-03-kak-razreshit-ssh-tolko-so-svoego-ip.html2026-08-08monthly0.8https://iiadmin.info/articles/2026-08-09-logs-04-nastroyka-rotacii-i-hraneniya-logov-servera.html2026-08-09monthly0.8https://iiadmin.info/articles/2026-08-10-backup-01-chto-obyazatelno-sohranyat-v-rezervnoy-kopii-vps.html2026-08-10monthly0.8https://iiadmin.info/articles/2026-08-11-nginx-04-kak-nastroit-access-log-i-error-log-v-nginx.html2026-08-11monthly0.8https://iiadmin.info/articles/2026-08-12-logs-03-poisk-otvetov-4xx-i-5xx-v-logah-nginx.html2026-08-12monthly0.8https://iiadmin.info/articles/2026-08-13-packages-01-bezopasnoe-obnovlenie-ubuntu-server-cherez-apt.html2026-08-13monthly0.8https://iiadmin.info/articles/2026-08-14-ssh-06-bezopasnaya-proverka-i-primenenie-sshd-config.html2026-08-14monthly0.8https://iiadmin.info/articles/2026-08-15-reverse-proxy-05-taymauty-reverse-proxy-connect-read-i-send.html2026-08-15monthly0.8https://iiadmin.info/articles/2026-08-16-kubernetes-03-diagnostika-pod-v-sostoyanii-pending-ili-crashloopbackoff.html2026-08-16monthly0.8https://iiadmin.info/articles/2026-08-17-automation-05-hranenie-peremennyh-i-sekretov-v-servisnyh-scenariyah.html2026-08-17monthly0.8https://iiadmin.info/articles/2026-08-18-packages-03-ochistka-nenuzhnyh-paketov-i-kesha-apt.html2026-08-18monthly0.8https://iiadmin.info/articles/2026-08-19-reverse-proxy-03-nastroyka-websocket-cherez-reverse-proxy-nginx.html2026-09-11monthly0.8https://iiadmin.info/articles/2026-08-20-networking-06-proverka-dostupnosti-servisa-snaruzhi-i-lokalno.html2026-09-11monthly0.8https://iiadmin.info/articles/2026-08-21-reverse-proxy-06-rezervnyy-backend-i-obrabotka-oshibok-upstream.html2026-08-21monthly0.8https://iiadmin.info/articles/2026-08-22-tls-06-diagnostika-tipichnyh-oshibok-https-i-tls.html2026-08-22monthly0.8https://iiadmin.info/articles/2026-08-23-kubernetes-02-bazovaya-ustanovka-klastera-kubernetes-na-ubuntu.html2026-08-23monthly0.8https://iiadmin.info/articles/2026-08-24-automation-03-idempotentnye-shell-skripty-dlya-sistemnogo-administratora.html2026-08-24monthly0.8https://iiadmin.info/articles/2026-09-09-ssh-01-ustanovka-i-bazovaya-nastroyka-openssh-server.html2026-09-09monthly0.8https://iiadmin.info/articles/2026-09-10-networking-02-diagnostika-dns-s-pomoschyu-dig-i-resolvectl.html2026-09-10monthly0.8https://iiadmin.info/articles/2026-09-11-packages-04-kak-vremenno-zapretit-obnovlenie-otdelnogo-paketa.html2026-09-11monthly0.8https://iiadmin.info/articles/2026-09-12-firewall-04-pravila-ufw-dlya-ipv4-i-ipv6.html2026-09-12monthly0.8https://iiadmin.info/articles/2026-09-13-tls-04-avtomaticheskoe-prodlenie-sertifikatov-certbot.html2026-09-13monthly0.8https://iiadmin.info/articles/2026-09-14-kubernetes-04-service-i-ingress-publikaciya-prilozheniya-v-kubernetes.html2026-09-14monthly0.8https://iiadmin.info/articles/2026-09-15-backup-03-inkrementalnye-rezervnye-kopii-s-pomoschyu-rsync.html2026-09-15monthly0.8https://iiadmin.info/articles/2026-09-16-database-04-arhivirovanie-wal-dlya-vosstanovleniya-bazy-dannyh.html2026-09-16monthly0.8https://iiadmin.info/articles/2026-09-17-networking-05-diagnostika-problem-mtu-na-servere.html2026-09-17monthly0.8https://iiadmin.info/articles/2026-09-18-ssh-02-ssh-klyuchi-vmesto-paroley-bezopasnaya-nastroyka.html2026-09-18monthly0.8https://iiadmin.info/articles/2026-09-19-networking-01-pervichnaya-diagnostika-seti-komandami-ip-ss-i-curl.html2026-09-19monthly0.8https://iiadmin.info/articles/2026-09-20-firewall-02-kak-otkryt-port-tolko-dlya-doverennogo-ip.html2026-09-20monthly0.8https://iiadmin.info/articles/2026-09-21-database-02-sohranenie-vsego-klastera-cherez-pg-dumpall.html2026-09-21monthly0.8https://iiadmin.info/articles/2026-09-22-reverse-proxy-02-kak-peredat-realnyy-ip-klienta-cherez-nginx.html2026-09-22monthly0.8https://iiadmin.info/articles/2026-09-23-tls-05-poluchenie-i-primenenie-wildcard-sertifikata.html2026-09-23monthly0.8https://iiadmin.info/articles/2026-09-24-packages-05-podklyuchenie-repozitoriya-i-proverka-ego-klyucha.html2026-09-24monthly0.8https://iiadmin.info/articles/2026-09-25-nginx-03-bezopasnaya-nastroyka-virtualnogo-servera-nginx.html2026-09-25monthly0.8https://iiadmin.info/articles/2026-09-26-nginx-01-bazovaya-ustanovka-i-pervaya-konfiguraciya-nginx.html2026-09-26monthly0.8https://iiadmin.info/articles/2026-09-27-nginx-05-diagnostika-oshibok-403-404-502-i-504-v-nginx.html2026-09-27monthly0.8https://iiadmin.info/articles/2026-09-28-firewall-05-diagnostika-porta-zablokirovannogo-firewall.html2026-09-28monthly0.8https://iiadmin.info/articles/2026-09-29-ssh-05-izmenenie-porta-ssh-bez-poteri-dostupa-k-serveru.html2026-09-29monthly0.8https://iiadmin.info/articles/2026-09-30-networking-04-poisk-processa-kotoryy-slushaet-setevoy-port.html2026-09-30monthly0.8https://iiadmin.info/articles/2026-10-01-reverse-proxy-01-nginx-kak-reverse-proxy-dlya-lokalnogo-servisa.html2026-10-01monthly0.8https://iiadmin.info/articles/2026-10-02-logs-05-kak-nahodit-medlennye-zaprosy-po-zhurnalam.html2026-10-02monthly0.8https://iiadmin.info/articles/2026-10-03-logs-06-bezopasnaya-ochistka-logov-bez-ostanovki-servisov.html2026-10-03monthly0.8https://iiadmin.info/articles/2026-10-04-tls-03-kak-proverit-srok-deystviya-i-cepochku-sertifikata.html2026-10-04monthly0.8https://iiadmin.info/articles/2026-10-05-packages-02-diagnostika-povrezhdennyh-paketov-s-pomoschyu-dpkg.html2026-10-05monthly0.8https://iiadmin.info/articles/2026-10-06-logs-02-sozdanie-sobstvennogo-formata-log-format.html2026-10-06monthly0.8https://iiadmin.info/articles/2026-10-07-automation-02-sozdanie-bezopasnogo-scenariya-podgotovki-servera.html2026-10-07monthly0.8https://iiadmin.info/articles/2026-10-08-firewall-02-kak-otkryt-port-tolko-dlya-doverennogo-ip.html2026-10-08monthly0.8https://iiadmin.info/articles/2026-10-09-tls-04-avtomaticheskoe-prodlenie-sertifikatov-certbot.html2026-10-09monthly0.8https://iiadmin.info/articles/2026-10-10-ssh-04-diagnostika-problem-so-vhodom-po-ssh.html2026-10-10monthly0.8https://iiadmin.info/articles/2026-10-11-reverse-proxy-03-nastroyka-websocket-cherez-reverse-proxy-nginx.html2026-10-11monthly0.8https://iiadmin.info/articles/2026-10-12-reverse-proxy-03-nastroyka-websocket-cherez-reverse-proxy-nginx.html2026-10-12monthly0.8https://iiadmin.info/articles/2026-10-13-networking-06-proverka-dostupnosti-servisa-snaruzhi-i-lokalno.html2026-10-13monthly0.8