没有迹象表明签名属于所有者。

      There is no indication that the signature belongs to the owner.

没有迹象表明签名属于所有者。

 

 

 

 

Primary key fingerprint: 15E6 6D94 1F69 7E28 F493 81F4 2641 6DC3 F306 74B0

主密钥指纹：15E6 6D94 1F69 7E28 F493 81F4 2641 6DC3 F306 74B0

“`

“`

If the checksum is verified, extract the files and move them into (/usr/local/bin) directory.

如果校验和通过验证，则提取文件并将其移动到 (/usr/local/bin) 目录中。

Then clean up the working directory.

然后清理工作目录。

“`

“`

> tar xvf lighthouse-v5.2.1-x86_64-unknown-linux-gnu.tar.gz

> tar xvf lighthouse-v5.2.1-x86_64-unknown-linux-gnu.tar.gz

> sudo cp lighthouse /usr/local/bin

> sudo cp 灯塔 /usr/local/bin

> rm -r lighthouse lighthouse-v5.2.1-x86_64-unknown-linux-gnu.tar.gz.asc lighthouse-v5.2.1-x86_64-unknown-linux-gnu.tar.gz

> rm -r 灯塔 lighthouse-v5.2.1-x86_64-unknown-linux-gnu.tar.gz.asc lighthouse-v5.2.1-x86_64-unknown-linux-gnu.tar.gz

“`

“`

Create an account called `lighthouse` without server access for lighthouse(the consensus layer software) to run as a background service. This type of user account will not have root access so it restricts potential attackers to only the lighthouse service in the unlikely event that attackers manage to infiltrate via a compromised client update.

创建一个名为“lighthouse”的帐户，无需服务器访问权限，以便 lighthouse（共识层软件）作为后台服务运行。这种类型的用户帐户不具有 root 访问权限，因此在攻击者通过受损的客户端更新渗透的情况下，它将限制潜在的攻击者只能使用 lighthouse 服务。

> sudo useradd –no-create-home –shell /bin/false lighthouse

> sudo useradd –no-create-home –shell /bin/false 灯塔

 

 

 

 

Create a directory for lighthouse (the consensus layer software) to store the blockchain data of the consensus layer. Then set the owner of this directory to lighthouse (the user account) so that this user can read and write to the directory.

创建lighthouse（共识层软件）目录，用于存储共识层的区块链数据。然后将该目录的所有者设置为lighthouse（用户帐户），以便该用户可以对该目录进行读写。

> sudo mkdir -p /var/lib/lighthouse

> sudo mkdir -p /var/lib/灯塔

> sudo chown -R lighthouse:lighthouse /var/lib/lighthouse

> sudo chown -R 灯塔:灯塔 /var/lib/lighthouse

 

 

 

 

Create a systemd configuration file for the lighthouse service to run in the background.

创建一个 systemd 配置文件，以便 lighthouse 服务在后台运行。

 

 

 

 

> sudo vi /etc/systemd/system/lighthouse.service

> sudo vi /etc/systemd/system/lighthouse.service

 

 

 

 

Paste the configuration parameters below into the file:

将以下配置参数粘贴到文件中：

 

 

 

 

“`

“`

[Unit]

[单元]

Description=Lighthouse Consensus Client (Holesky)

描述=Lighthouse共识客户端（Holesky）

After=network.target

之后=网络.目标

Wants=network.target

想要=network.target

 

 

 

 

[Service]

[服务]

User=lighthouse

用户=灯塔

Group=lighthouse

组=灯塔

Type=simple

类型=简单

Restart=always

重新启动=始终

RestartSec=5

重启秒=5

ExecStart=/usr/local/bin/lighthouse \

ExecStart=/usr/local/bin/灯塔 \

  –chain holesky \

–链霍尔斯基\

  –datadir=/var/lib/lighthouse \

–datadir=/var/lib/灯塔\

  –log.file.directory=/var/lib/lighthouse/logs \

–log.file.directory=/var/lib/lighthouse/logs \

  –authrpc.jwtsecret=/var/lib/jwtsecret/jwt.hex \

–authrpc.jwtsecret=/var/lib/jwtsecret/jwt.hex \

  –full \

-满的 \

  –port 30303 \

–端口30303\

  –http \

–http \

  –http.api eth,web3,net,txpool,debug,trace \

–http.api eth、web3、net、txpool、调试、跟踪 \

  –http.addr \

–http.addr \

  –http.port 8547 \

–http.端口8547 \

  –ws \

–ws \

  –ws.addr \

–ws.addr \

  –ws.port 8548 \

–ws.端口 8548 \

  –metrics 127.0.0.1:6060

–指标127.0.0.1:6060

  

  

[Install]

[安装]

WantedBy=default.target

WantedBy=default.target

“`

“`

Once you’re done, save with ESC → ENTER → :wq → ENTER

完成后，使用 ESC → ENTER → :wq → ENTER 保存

Understand and review your configuration summary and amend if needed.

了解并检查您的配置摘要并根据需要进行修改。

lighthouse configuration summary:

灯塔配置总结：

 

 

 

 

Start lighthouse

启动灯塔

Reload the systemd daemon to register the changes made, start lighthouse and check its status to make sure its running.

重新加载 systemd 守护进程以注册所做的更改，启动 lig​​hthouse 并检查其状态以确保其正在运行。

> sudo systemctl daemon-reload

> sudo systemctl 守护进程重新加载

> sudo systemctl start lighthouse.service

> sudo systemctl 启动 lig​​hthouse.service

> sudo systemctl status lighthouse.service

> sudo systemctl status lighthouse.service

Expected output: The output should say lighthouse is “active (running)”. Press CTRL+C to exit and lighthouse will continue to run. It should take around 6 hours for lighthouse to sync on the Holesky testnet.

预期输出：输出应显示灯塔处于“活动（正在运行）”状态。按 CTRL+C 退出，lighthouse 将继续运行。 Lighthouse 在 Holesky 测试网上同步大约需要 6 小时。

 

 

 

 

Use the following command to check the logs of lighthouse’s syncing process. Watch out for any warnings or errors.

使用以下命令检查 lighthouse 同步过程的日志。注意任何警告或错误。

> sudo apt install ccze -y

> sudo apt install ccze -y

> sudo journalctl -fu lighthouse -o cat | ccze -A

> sudo Journalctl -fu 灯塔 -o cat |西泽-A

 

 

 

 

Expected output

预期产出

Press CTRL+C to exit.

按 CTRL+C 退出。

See here(https://lighthouse-book.sigmaprime.io/advanced-topics/logs.html) for more details on how to interpret and understand lighthouse journalctl logs

请参阅此处（https://lighthouse-book.sigmaprime.io/advanced-topics/logs.html），了解有关如何解释和理解 lighthouse journalctl 日志的更多详细信息

 

 

 

 

If the lighthouse service is running smoothly, we can now enable it to fire up automatically when rebooting our node.

如果灯塔服务运行顺利，我们现在可以让它在重新启动节点时自动启动。

> sudo systemctl enable lighthouse.service

> sudo systemctl 启用 lighthouse.service

 

 

 

 

Expected output:

预期输出：

> Created symlink /etc/systemd/system/default.target.wants/lighthouse.service → /etc/systemd/system/lighthouse.service.

> 创建符号链接 /etc/systemd/system/default.target.wants/lighthouse.service → /etc/systemd/system/lighthouse.service。