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OP家的法国独服又打折啦，现在只需5.99欧： https://oneprovider.com/order/item/dediconf/49 法国location，1TB hdd/128GB ssd，4GB内存，G口不限量独服，价格还是非常上算的，支持Alipay和微信支付 不过这家独服入手后还需要一些调教，分享过程如下： 首先是修改root密码 --- 1. 重启进入rescue mode (Ubuntu Image) 2. `sudo fdisk -l` 查看下系统root分区位置，我的是 `/dev/sda3` 3. 挂载系统盘：`sudo mount /dev/sda3 /mnt` 4. 再挂载下其他东西：`for d in dev sys run proc; do sudo mount --bind /$d /mnt/$d; done` 5. 然后进入原系统：`sudo chroot /mnt` 6. 最后就可以改下原系统的root密码了： `passwd root` 接下来是更替系统自带的vim --- 我安装的是ubuntu 14.04 lTS 64位，系统自带vim真的辣手，直接删了吧！ ```````````````` apt remove vim* ```````````````` 然后 `apt install -y vim vim-common` 安装bbr，手动更换内核，补齐缺失的驱动 --- op这个系统啊，好像缺少一些网卡驱动，参考这个网站： https://npchk.info/oneprovider-10-15eur-kernel/ 自动默认目前ubuntu最新内核是5.0.7的，之前没注意直接安装最新内核了，然后安装完毕提示错误： ``````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````` dpkg: error processing package linux-image-unsigned-5.0.7-050007-generic (--install): dependency problems - leaving unconfigured Errors were encountered while processing: linux-image-unsigned-5.0.7-050007-generic Generating grub configuration file ... Warning: Setting GRUB_TIMEOUT to a non-zero value when GRUB_HIDDEN_TIMEOUT is set is no longer supported. Found linux image: /boot/vmlinuz-5.0.7-050007-generic Found linux image: /boot/vmlinuz-3.13.0-168-generic Found initrd image: /boot/initrd.img-3.13.0-168-generic done ``````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````````` 也没在意，直接重启，然后就没有然后了，于是ticket客服重新换台机器折腾吧 <img src="https://omo.moe/usr/themes/handsome/assets/img/emotion/aru/despise.png" class="emotion-aru"> 重换成功，我们开始手动更换内核为4.10.5 --- 1. 下载并安装内核4.10.5 wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.5/linux-headers-4.10.5-041005_4.10.5-041005.201703220931_all.deb wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.5/linux-headers-4.10.5-041005-generic_4.10.5-041005.201703220931_amd64.deb wget http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.10.5/linux-image-4.10.5-041005-generic_4.10.5-041005.201703220931_amd64.deb dpkg -i linux-*.deb 2. 下载安装内核缺少的网卡驱动 mkdir -p /lib/firmware/bnx2/ cd /lib/firmware/bnx2/ wget https://github.com/cernekee/linux-firmware/raw/master/bnx2/bnx2-mips-09-6.2.1b.fw wget https://github.com/cernekee/linux-firmware/raw/master/bnx2/bnx2-mips-06-6.2.3.fw 3. 卸载旧的3.13内核 先查看下系统的内核版本： dpkg -l|grep linux-image 我们新安装的系统内核是4.10.5，所以将列表中的3.13.0内核卸载掉： `````````````````````````````````````````````````````````````````` apt-get purge linux-image-3.13.0-* linux-image-extra-3.13.0-139-* `````````````````````````````````````````````````````````````````` 提示当前正在运行于此内核上，默认是高亮左侧<Abort>忽略选项，记得方向键往右选择<No>继续卸载  再刷新GRUB: ```````````` update-grub ```````````` 最后开启我们心爱的BBR: ````` echo "net.core.default_qdisc=fq" >> /etc/sysctl.conf echo "net.ipv4.tcp_congestion_control=bbr" >> /etc/sysctl.conf ````` 重启，应该就ok了 查看是否开启bbr，可以输入以下代码查询： ````````````````````````````````````````````````` sysctl net.ipv4.tcp_available_congestion_control ````````````````````````````````````````````````` 返回值一般为： net.ipv4.tcp_available_congestion_control = bbr cubic reno 或者为： net.ipv4.tcp_available_congestion_control = reno cubic bbr sysctl net.ipv4.tcp_congestion_control 返回值一般为： net.ipv4.tcp_congestion_control = bbr sysctl net.core.default_qdisc 返回值一般为： net.core.default_qdisc = fq lsmod | grep bbr 返回值有 tcp_bbr 模块即说明 bbr 已启动。**注意：并不是所有的 VPS 都会有此返回值，若没有也属正常。** 最后，开启我们星大的pt豪华脚本，即可起航： --- [https://github.com/Aniverse/inexistence][3]  deluge默认配置测试了下，凑合能用，比百兆强一点，毕竟便宜  顺便可以改改sshd端口什么的，修改不能root登录之类的： `vi /etc/ssh/sshd_config` Port 22改成你需要的端口，切记测试ok后再删掉22端口 `PermitRootLogin without password`改成 `PermitRootLogin no` esc 后进入command 模式，输入:wq保存 最后重启下sshd服务： `sudo service ssh restart` 或 `sudo /etc/init.d/ssh restart` 再看看是否能正常登录对应端口，一切就绪 [1]: https://omo.moe/usr/uploads/2019/04/2981067800.jpg [2]: https://omo.moe/usr/uploads/2019/04/3279359278.png [3]: https://github.com/Aniverse/inexistence [4]: https://omo.moe/usr/uploads/2019/04/3655993085.png [5]: https://omo.moe/usr/uploads/2019/04/2245791961.png Last modification：May 19th, 2021 at 10:27 pm © 允许规范转载 Support If you think my article is useful to you, please feel free to appreciate ×Close Appreciate the author Sweeping payments Pay by AliPay Pay by WeChat
1.从文章复制代码的时候自动填充空格导致执行报错
2.dpkg -i linux - * .dec 笔误 应该是 deb
其实刷pt直接安装debian就行了，另外有的格式没做加工，别复制过头就好；
执行安装所有的deb文件包，我看了下似乎没错写成dec呀；
另外op现在系统版本已经不缺网卡驱动了，没有报错就不用安了，教程仅供参考思路，不用全照搬了