543 行
14 KiB
Plaintext
543 行
14 KiB
Plaintext
=> /blog.gmi ブログ一覧へ
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#【デジタル自主】自宅サーバーからWireGuardを使ったホスティング方法
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投稿日:2023-07-03
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WireGuardは非常に便利ですね。
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自宅からウェブサイトをホスティングしたり、どこからでも自宅のサーバーやパソコンにアクセスしたりといった事が可能です。
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今回はウェブホスティングの方法についてお伝えします。
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## 材料
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食べ物じゃないけど(ジョーダンダヨー)、必要な物は下記で御座います。
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* 好みのVPSホスティング会社から最も安いVPS(日本のOpenBSDサーバーはオススメ、ConoHaまたはVultrは良い)
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* 自宅にあるサーバー(1台でも複数台でも可)
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* 高速光回線インターネット接続
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静的IPは不要です。
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動的IPでも問題がありません。
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OS等は何でも良いですが、この記事ではVPSはConoHaのOpenBSDで、自宅サーバーは2台のThinkCentreとOpenBSD、及びNECとFreeBSDを使用しています。
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また、どこへでも持ち運べるThinkPad(Artix)というノートパソコンも用いています。
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FreeBSDでPeerTubeをインストールし、URLロリはOpenBSDで行い、さまざまな静的なホームページはOpenBSDで実行しています。
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インターネット接続サービスは何でも良いですが、高速光回線インターネット接続が推奨されます。
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## WireGuardのインストール
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```
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| OpenBSD | FreeBSD | Artix (runitの場合) |
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| ---------------------------- | -------------------------------- | ---------------------------------------------- |
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| doas pkg_add wireguard-tools | sudo pkg install wireguard-tools | sudo pacman -S wireguard-tools wireguard-runit |
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```
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Artixの場合、インストール後に再起動が必要な場合があります。
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インストールしたlinux-kernelのバージョンが現在実行中のバージョンと異なると、WireGuardが起動出来なくなります。
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## WireGuardの設定
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### VPS側
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```sh
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doas su
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mkdir /etc/wireguard
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chmod 600 /etc/wireguard
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cd /etc/wireguard
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wg genkey | tee private.key | wg pubkey > public.key
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nvim wg0.conf
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```
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```
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[Interface]
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Address = 192.168.10.1/24
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PrivateKey = (VPSのprivate.keyの内容)
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ListenPort = 51820
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[Peer]
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PublicKey = (ThinkPadのpublic.keyの内容)
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PreSharedKey = (ThinkPadのpreshared.keyの内容)
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AllowedIPs = 192.168.10.100/32
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PersistentKeepalive = 25
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[Peer]
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PublicKey = (ThinkCentreのpublic.keyの内容)
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PreSharedKey = (ThinkCentreのpreshared.keyの内容)
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AllowedIPs = 192.168.10.101/32
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PersistentKeepalive = 25
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[Peer]
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PublicKey = (NECのpublic.keyの内容)
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PreSharedKey = (NECのpreshared.keyの内容)
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AllowedIPs = 192.168.10.102/32
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PersistentKeepalive = 25
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```
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```sh
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nvim /etc/pf.conf
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```
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```
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set skip on lo
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exsrv1 = (VPSのIPアドレス)
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insrv1 = 192.168.10.101
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insrv2 = 192.168.10.102
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block return
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pass
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pass in on wg0
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pass in inet proto udp from any to any port 51820
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# PeerTube
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pass in inet proto udp from any to $insrv2 port 9000
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pass in on egress proto tcp from any to $insrv2 port {1935, 1936} rdr-to $insrv2
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# URLロリ
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pass in inet proto udp from any to $insrv1 port 9910
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# Gemini
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pass in on egress proto tcp from any to $insrv1 port { 1965 } rdr-to $insrv1
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# HTML
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pass out on egress inet from (wg0:network) nat-to (vio0:0)
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# SSHはWireGuardネットワーク内のみ許可する
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pass in on wg0 proto tcp from 192.168.10.0/24 to any port 22
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block in on egress proto tcp from any to any port 22
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...
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```
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```sh
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pfctl -f /etc/pf.conf
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```
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最高レベルのセキュリティを保つ為に:
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```sh
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nvim /etc/ssh/sshd_config
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```
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```
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...
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AllowUsers (貴方のユーザー名)@192.168.10.0/24
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PermitRootLogin no
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AuthorizedKeysFile .ssh/authorized_keys
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PasswordAuthentication no
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...
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```
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```sh
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exit
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ssh-keygen -t ed25519
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(最後までそのままEnterキーを押して)
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cat ~/.ssh/id_ed25519.pub
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```
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出力内容をコピーし、各サーバーとノートパソコンの「~/.ssh/authorized_keys」ファイルに貼り付けて下さい。
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次に、上記のステップを各サーバー及びノートパソコンで実行し、その結果をVPSの「/.ssh/authorized_keys」ファイルに貼り付けて下さい。
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```sh
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doas rcctl restart sshd
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wg-quick up wg0
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```
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### 自宅サーバーとノートパソコンの設定
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各デバイスの設定は基本的に同じです。
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```sh
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doas su
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mkdir /etc/wireguard
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chmod 600 /etc/wireguard
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cd /etc/wireguard
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wg genkey | tee private.key | wg pubkey > public.key
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wg genpsk > preshared.key
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nvim wg0.conf
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```
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```
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[Interface]
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PrivateKey = (現在のデバイスのprivate.keyの内容)
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Address = 192.168.10.10x/24
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[Peer]
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PublicKey = (VPSのpublic.keyの内容)
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PreSharedKey = (現在のデバイスのpreshared.keyの内容)
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Endpoint = (VPSの公開IPアドレス):51820
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AllowedIPs = 192.168.10.0/24
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PersistentKeepalive = 25
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```
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Address部分の「x」は、各サーバーで設定した通りです。
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この記事では、Artix=0、OpenBSD=1、FreeBSD=2となります。
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OpenBSDサーバー:
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```sh
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cd
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wget https://lab.abiscuola.org/gmnxd/tarball/v1.2.0/gmnxd-v1.2.0.tar.gz
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tar zxfv gmnxd-v1.2.0.tar.gz
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cd gmnxd-v1.2.0/src
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make
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make install
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cd
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useradd -g '=uid' -L daemon -s /sbin/nologin -c 'Gmnxd user' -d /var/gemini _gmnxd
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chown -R _gmnxd:_gmnxd /var/gemini
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nvim /etc/inetd.conf
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```
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0.0.0.0:11965 stream tcp nowait _gmnxd /usr/local/libexec/gmnxd gmnxd
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```
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```sh
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rcctl enable inetd
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rcctl start inetd
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nvim /etc/pf.conf
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```
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```
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set skip on lo
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block return
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pass
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# HTTP
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pass in inet proto tcp from any to (self) port {80, 443}
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# URLロリ
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pass in inet proto tcp from any to (self) port 9910
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# Gemini
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pass in inet proto tcp from any to (self) port 11965
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...
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anchor "relayd/*"
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```
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```sh
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pfctl -f /etc/pf.conf
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wg-quick up wg0
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mkdir -p /var/www/htdocs/{076,minmi}.moe/www
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mkdir -p /var/gemini/076.moe
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echo "わーい" >> /var/www/htdocs/{076,minmi}.moe/www/index.html
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echo "わーい" >> /var/gemini/076.moe/index.gmi
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nvim /etc/httpd.conf
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```
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```
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eth_addr=*
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wg0_addr=192.168.10.103
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## 076.moe
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server "076.moe" {
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listen on $wg0_addr port 8080
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root "/htdocs/076.moe/www"
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directory index "index.html"
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location "/repo/*" {
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directory auto index
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}
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}
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server "l3nbzyxgrkmd46nacmzf2sy6tpjrwh4iv3pgacbrbk72wcgxq5a.b32.i2p" {
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listen on $eth_addr port 8450
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root "/htdocs/076.moe/www"
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directory index "index.html"
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location "/repo/*" {
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directory auto index
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}
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}
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server "7dt6irsmfvbrtgn4nuah56kky6mvr472fbwwaltuxpf26qdqkdhfvnqd.onion" {
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listen on $eth_addr port 8500
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root "/htdocs/076.moe/www"
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directory index "index.html"
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location "/repo/*" {
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directory auto index
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}
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}
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## minmi.moe
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server "minmi.moe" {
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listen on $wg0_addr port 8087
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root "/htdocs/minmi.moe/www"
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directory index "index.html"
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}
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```
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```sh
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mkdir -p /var/www/htdocs/urlo.li
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cd /var/www/htdocs/urlo.li
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git clone https://gitler.moe/suwako/urloli.git .
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nvim Makefile
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```
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一部編集は必要となります。
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```
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# Linux、Cruxの場合は必須。他のディストリビューションはどうでも良い
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#PREFIX=/usr
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# FreeBSDとOpenBSD
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PREFIX=/usr/local
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```
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```sh
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rcctl enable httpd
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rcctl start httpd
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make
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make install
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nvim /etc/urloli/config.json
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```
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```
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{
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"domain": "https://(ドメイン名)",
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"webpath": "/var/www/htdocs/urlo.li"
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}
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```
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FreeBSDサーバー:
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公式ガイドに従って、nginxとcertbotをインストールが必要とされていますが、今回の場合は不要です。
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```sh
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wg-quick up wg0
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pkg install -y sudo bash wget git python pkgconf postgresql13-server postgresql13-contrib redis openssl node npm yarn ffmpeg unzip
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visudo
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```
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```
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%wheel ALL=(ALL) ALL
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```
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```sh
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sysrc postgresql_enable="YES"
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sysrc redis_enable="YES"
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sysrc nginx_enable="YES"
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sudo pw useradd -n peertube -d /var/www/peertube -s /usr/local/bin/bash -m
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sudo passwd peertube
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cd /var/www/peertube
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sudo -u postgres createuser -P peertube
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sudo -u postgres createdb -O peertube -E UTF8 -T template0 peertube_prod
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sudo -u postgres psql -c "CREATE EXTENSION pg_trgm;" peertube_prod
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sudo -u postgres psql -c "CREATE EXTENSION unaccent;" peertube_prod
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VERSION=$(curl -s https://api.github.com/repos/chocobozzz/peertube/releases/latest | grep tag_name | cut -d '"' -f 4) && echo "Latest Peertube version is $VERSION"
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cd /var/www/peertube
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sudo -u peertube mkdir config storage versions
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sudo -u peertube chmod 750 config/
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cd /var/www/peertube/versions
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sudo -u peertube wget -q "https://github.com/Chocobozzz/PeerTube/releases/download/${VERSION}/peertube-${VERSION}.zip"
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sudo -u peertube unzip -q peertube-${VERSION}.zip && sudo -u peertube rm peertube-${VERSION}.zip
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cd /var/www/peertube
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sudo -u peertube ln -s versions/peertube-${VERSION} ./peertube-latest
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cd ./peertube-latest && sudo -H -u peertube yarn install --production --pure-lockfile
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cd /var/www/peertube
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sudo -u peertube cp peertube-latest/config/default.yaml config/default.yaml
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cd /var/www/peertube
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sudo -u peertube cp peertube-latest/config/production.yaml.example config/production.yaml
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nvim config/production.yaml
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```
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```
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listen:
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hostname: '0.0.0.0'
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port: 9000
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webserver:
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https: true
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hostname: '(ドメイン名)'
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port: 443
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...
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```
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```sh
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sudo install -m 0555 /var/www/peertube/peertube-latest/support/freebsd/peertube /usr/local/etc/rc.d/
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sudo sysrc peertube_enable="YES"
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sudo service peertube start
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```
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Artixノートパソコン:
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```sh
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wg-quick up wg0
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```
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### 再度、VPSの設定
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```sh
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nvim /etc/acme-client.conf
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```
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```
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authority letsencrypt {
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api url "https://acme-v02.api.letsencrypt.org/directory"
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account key "/etc/acme/letsencrypt-privkey.pem"
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}
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domain 076.moe {
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alternative names { www.076.moe }
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domain key "/etc/ssl/private/076.moe.key"
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domain full chain certificate "/etc/ssl/076.moe.crt"
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sign with letsencrypt
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}
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domain video.076.moe {
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domain key "/etc/ssl/private/video.076.moe.key"
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domain full chain certificate "/etc/ssl/video.076.moe.crt"
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sign with letsencrypt
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}
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domain urlo.li {
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domain key "/etc/ssl/private/urlo.li.key"
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domain full chain certificate "/etc/ssl/urlo.li.crt"
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sign with letsencrypt
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}
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domain minmi.moe {
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domain key "/etc/ssl/private/minmi.moe.key"
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domain full chain certificate "/etc/ssl/minmi.moe.crt"
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sign with letsencrypt
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}
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```
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```sh
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nvim /etc/httpd.conf
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```
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```
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server "default" {
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listen on * port 80
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root "/htdocs"
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location "/.well-known/acme-challenge/*" {
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root "/acme"
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request strip 2
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}
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}
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```
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```sh
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nvim /etc/relayd.conf
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```
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```
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relayd_addr="0.0.0.0"
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insrv1_addr="192.168.10.101"
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insrv2_addr="192.168.10.102"
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table <home> { $insrv1_addr }
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table <urloli> { $insrv1_addr }
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table <minmi> { $insrv1_addr }
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table <video> { $insrv2_addr }
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http protocol reverse {
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tcp { nodelay, sack }
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tls ciphers "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256"
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tls keypair "076.moe"
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tls keypair "video.076.moe"
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tls keypair "urlo.li"
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tls keypair "minmi.moe"
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match request header append "X-Forwarded-For" value "$REMOTE_ADDR"
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match request header append "X-Forwarded-Port" value "$REMOTE_PORT"
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match response header set "Referrer-Policy" value "same-origin"
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match response header set "X-Frame-Options" value "deny"
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match response header set "X-XSS-Protection" value "1; mode=block"
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match response header set "X-Content-Type-Options" value "nosniff"
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match response header set "Strict-Transport-Security" value "max-age=31536000; includeSubDomains; preload"
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match response header set "Cache-Control" value "max-age=86400"
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pass request quick header "Host" value "076.moe" forward to <home>
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pass request quick header "Host" value "www.076.moe" forward to <home>
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pass request quick header "Host" value "video.076.moe" forward to <video>
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pass request quick header "Host" value "urlo.li" forward to <urloli>
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pass request quick header "Host" value "minmi.moe" forward to <minmi>
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return error
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pass
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}
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http protocol reverse80 {
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match request header append "X-Forwarded-For" value "$REMOTE_ADDR"
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match request header append "X-Forwarded-Port" value "$REMOTE_PORT"
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match response header set "Referrer-Policy" value "same-origin"
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match response header set "X-Frame-Options" value "deny"
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match response header set "X-XSS-Protection" value "1; mode=block"
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match response header set "X-Content-Type-Options" value "nosniff"
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match response header set "Strict-Transport-Security" value "max-age=31536000; includeSubDomains; preload"
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match response header set "Cache-Control" value "max-age=86400"
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pass request quick header "Host" value "076.moe" forward to <home>
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pass request quick header "Host" value "www.076.moe" forward to <home>
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pass request quick header "Host" value "video.076.moe" forward to <video>
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pass request quick header "Host" value "urlo.li" forward to <urloli>
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pass request quick header "Host" value "minmi.moe" forward to <minmi>
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return error
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pass
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}
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protocol gemini {
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tcp { nodelay, sack }
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tls ciphers "TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256:TLS_AES_128_GCM_SHA256"
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tls keypair "076.moe"
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}
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relay www_tls {
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listen on $relayd_addr port 443 tls
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protocol reverse
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forward to <video> port 9000 check tcp
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forward to <home> port 8080 check tcp
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forward to <urloli> port 9910 check tcp
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forward to <minmi> port 8087 check tcp
|
||
}
|
||
|
||
relay www_http {
|
||
listen on $relayd_addr port 80
|
||
protocol reverse80
|
||
|
||
forward to <video> port 9000 check tcp
|
||
|
||
forward to <home> port 8080 check tcp
|
||
forward to <urloli> port 9910 check tcp
|
||
forward to <minmi> port 8087 check tcp
|
||
}
|
||
|
||
relay gemini {
|
||
listen on $relayd_addr port 1965 tls
|
||
protocol gemini
|
||
|
||
forward to <home> check tcp port 11965
|
||
}
|
||
```
|
||
|
||
```sh
|
||
rcctl enable httpd
|
||
rcctl start httpd
|
||
|
||
acme-client -v 076.moe
|
||
acme-client -v video.076.moe
|
||
acme-client -v urlo.li
|
||
acme-client -v minmi.moe
|
||
|
||
rcctl enable relayd
|
||
rcctl start relayd
|
||
```
|
||
|
||
SSL証明書を更新するには、下記のコマンドをVPS上で実行して下さい:
|
||
|
||
```sh
|
||
rcctl stop relayd
|
||
acme-client -v 076.moe
|
||
acme-client -v video.076.moe
|
||
acme-client -v urlo.li
|
||
acme-client -v minmi.moe
|
||
rcctl start relayd
|
||
```
|
||
|
||
=> /static/kanrinya.jpg
|
||
|
||
ねぇー!簡単でしょー!
|
||
|
||
以上
|