腾讯云轻量服务器DD OpenBSD 7.5 
星期一, 五月 20, 2024, 02:20 PM
登入腾讯云后台，重装系统为Centos 7，使用初始密码ssh 登入系统
1.下载openbsd cd75.iso 镜像，dd 到虚拟本地磁盘/dev/vda

[root@VM-4-3-centos ~]# lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sr0     11:0    1 223.6M  0 rom
vda    253:0    0    30G  0 disk
└─vda1 253:1    0    30G  0 part /
[root@VM-4-3-centos ~]# wget https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/cd75.iso
--2024-05-20 20:59:11--  https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/cd75.iso
Resolving cdn.openbsd.org (cdn.openbsd.org)... 151.101.43.52, 2a04:4e42:a::820
Connecting to cdn.openbsd.org (cdn.openbsd.org)|151.101.43.52|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 11429888 (11M) [application/octet-stream]
Saving to: ‘cd75.iso’

100%[===================================================================================================================================================================================================>] 11,429,888  21.0MB/s   in 0.5s

2024-05-20 20:59:12 (21.0 MB/s) - ‘cd75.iso’ saved [11429888/11429888]
[root@VM-4-3-centos ~]# ll
total 11164
-rw-r--r-- 1 root root 11429888 Mar 21 05:54 cd75.iso
[root@VM-4-3-centos ~]# dd if=cd75.iso of=/dev/vda bs=512k
21+1 records in
21+1 records out
11429888 bytes (11 MB) copied, 0.00920571 s, 1.2 GB/s
[root@VM-4-3-centos ~]# reboot

重启进VNC 提示“not boot device” 失败
再次重装系统为Centos 7，使用初始密码ssh 登入系统

2.下载openbsd miniroot75.img 镜像，dd 到虚拟本地磁盘/dev/vda

[root@VM-4-3-centos ~]# lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sr0     11:0    1 223.6M  0 rom
vda    253:0    0    30G  0 disk
└─vda1 253:1    0    30G  0 part /
[root@VM-4-3-centos ~]# ll
total 0
[root@VM-4-3-centos ~]# wget https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/miniroot75.img
--2024-05-20 21:03:39--  https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/miniroot75.img
Resolving cdn.openbsd.org (cdn.openbsd.org)... 151.101.43.52, 2a04:4e42:a::820
Connecting to cdn.openbsd.org (cdn.openbsd.org)|151.101.43.52|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 5832704 (5.6M) [application/octet-stream]
Saving to: ‘miniroot75.img’

100%[===================================================================================================================================================================================================>] 5,832,704   13.8MB/s   in 0.4s

2024-05-20 21:03:39 (13.8 MB/s) - ‘miniroot75.img’ saved [5832704/5832704]

[root@VM-4-3-centos ~]# ls -lh
total 5.6M
-rw-r--r-- 1 root root 5.6M Mar 21 05:54 miniroot75.img
[root@VM-4-3-centos ~]# dd if=miniroot75.img of=/dev/vda bs=512k
11+1 records in
11+1 records out
5832704 bytes (5.8 MB) copied, 0.00625355 s, 933 MB/s
[root@VM-4-3-centos ~]# reboot

重启进VNC grub 花屏了 又失败
重装系统为Centos 7，使用初始密码ssh 登入系统

3.下载openbsd install75.img 镜像，dd 到虚拟本地磁盘/dev/vda

[root@VM-4-3-centos ~]# lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sr0     11:0    1 223.6M  0 rom
vda    253:0    0    30G  0 disk
└─vda1 253:1    0    30G  0 part /
[root@VM-4-3-centos ~]# wget https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/install75.img
--2024-05-20 21:14:45--  https://cdn.openbsd.org/pub/OpenBSD/7.5/amd64/install75.img
Resolving cdn.openbsd.org (cdn.openbsd.org)... 151.101.43.52, 2a04:4e42:a::820
Connecting to cdn.openbsd.org (cdn.openbsd.org)|151.101.43.52|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 696745984 (664M) [application/octet-stream]
Saving to: ‘install75.img’

100%[===================================================================================================================================================================================================>] 696,745,984 57.0MB/s   in 12s

2024-05-20 21:14:58 (54.0 MB/s) - ‘install75.img’ saved [696745984/696745984]

[root@VM-4-3-centos ~]# ls -lh
total 665M
-rw-r--r-- 1 root root 665M Mar 21 06:14 install75.img
[root@VM-4-3-centos ~]# fdisk -l

Disk /dev/vda: 32.2 GB, 32212254720 bytes, 62914560 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x0009ac89

   Device Boot      Start         End      Blocks   Id  System
/dev/vda1   *        2048    62914526    31456239+  83  Linux
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
1328+1 records in
1328+1 records out
696745984 bytes (697 MB) copied, 2.51045 s, 278 MB/s
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# dd if=install75.img of=/dev/vda bs=512k
Segmentation fault
[root@VM-4-3-centos ~]# reboot
Segmentation fault

直接dd sf了，又疯狂dd了好几次，重启命令也挂了，好家伙~直接腾讯云后台硬重启
重启时间有点长，重启完毕完了后进VNC看看，openbsd 文字安装向导出来了 NB!玄学

注：操作时候参考了以下文章：
https://marcocetica.com/posts/openbsd_digitalocean/
https://book.bsdcn.org/di-2-zhang-an-zhuang-freebsd/di-2.5-jie-teng-xun-yun-qing-liang-yun-ji-qi-ta-fu-wu-qi-dd-an-zhuang-freebsd
https://www.openbsd.org/faq/faq4.html#Download
https://cloudflare.cdn.openbsd.org/pub/OpenBSD/7.5/amd64/
[ ] ( 290 次浏览 ) 永久链接 ( 3 / 1083 )
安装完 OpenWrt 23.05.0 后，扩展ROOT分区 
星期二, 十月 17, 2023, 04:37 AM
OP一直有这个问题，就是把镜像写入到SD卡或者本地磁盘后，默认只使用了100多M的空间，导致SD卡有大量存储空间限制。

之前一直使用的方法是 fdisk 删除，重建分区大法，不过这方法会导致分区UUID变更，需要更新GRUB.CFG文件才行。

今天刚安装了OP最新稳定版 OpenWrt 23.05.0，就按照官方最新的DOC试试新方法。

ssh 登录系统,可见磁盘mmcblk0p2 需要扩容。

BusyBox v1.36.1 (2023-10-09 21:45:35 UTC) built-in shell (ash)

  _______                     ________        __
 |       |.-----.-----.-----.|  |  |  |.----.|  |_
 |   -   ||  _  |  -__|     ||  |  |  ||   _||   _|
 |_______||   __|_____|__|__||________||__|  |____|
          |__| W I R E L E S S   F R E E D O M
 -----------------------------------------------------
 OpenWrt 23.05.0, r23497-6637af95aa
 -----------------------------------------------------
root@OpenWrt:~# uname -a
Linux OpenWrt 5.15.134 #0 SMP Mon Oct 9 21:45:35 2023 aarch64 GNU/Linux
root@OpenWrt:~# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root               102.3M     16.8M     83.5M  17% /
tmpfs                   245.2M     92.0K    245.1M   0% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev
root@OpenWrt:~# lsblk
NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
mmcblk0     179:0    0 14.4G  0 disk
├─mmcblk0p1 179:1    0   20M  0 part
└─mmcblk0p2 179:2    0  104M  0 part /


更新OPKG源，安装需要用到工具 parted losetup resize2fs.

root@OpenWrt:~# opkg update
Downloading https://downloads.openwrt.org/releases/23.05.0/targets/sunxi/cortexa53/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_core
Downloading https://downloads.openwrt.org/releases/23.05.0/targets/sunxi/cortexa53/packages/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/base/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_base
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/base/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/luci/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_luci
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/luci/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/packages/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_packages
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/packages/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/routing/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_routing
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/routing/Packages.sig
Signature check passed.
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/telephony/Packages.gz
Updated list of available packages in /var/opkg-lists/openwrt_telephony
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/telephony/Packages.sig
Signature check passed.
root@OpenWrt:~# opkg install parted losetup resize2fs
Installing parted (3.6-1) to root...
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/packages/parted_3.6-1_aarch64_cortex-a53.ipk
Installing libparted (3.6-1) to root...
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/packages/libparted_3.6-1_aarch64_cortex-a53.ipk
Installing libreadline8 (8.2-1) to root...
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/base/libreadline8_8.2-1_aarch64_cortex-a53.ipk
Installing losetup (2.39-2) to root...
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/base/losetup_2.39-2_aarch64_cortex-a53.ipk
Installing resize2fs (1.47.0-2) to root...
Downloading https://downloads.openwrt.org/releases/23.05.0/packages/aarch64_cortex-a53/base/resize2fs_1.47.0-2_aarch64_cortex-a53.ipk
Configuring resize2fs.
Configuring losetup.
Configuring libparted.
Configuring libreadline8.
Configuring parted.


扩容磁盘mmcblk0 分区2,第一次重启。

root@OpenWrt:~# echo -e "ok\nfix" | parted -l ---pretend-input-tty
Model: SD SD16G (sd/mmc)
Disk /dev/mmcblk0: 15.5GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos
Disk Flags:

Number  Start   End     Size    Type     File system  Flags
 1      1049kB  22.0MB  21.0MB  primary  fat16        boot, lba
 2      23.1MB  132MB   109MB   primary  ext2


root@OpenWrt:~# parted -s /dev/mmcblk0 resizepart 2 100%
root@OpenWrt:~# reboot


扩容分区 mmcblk0p2 对应的ext文件系统 /，第二次重启。

root@OpenWrt:~# lsblk
NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
mmcblk0     179:0    0 14.4G  0 disk
├─mmcblk0p1 179:1    0   20M  0 part
└─mmcblk0p2 179:2    0 14.4G  0 part / #这里可以看到分区2已经被扩容了
root@OpenWrt:~# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root               102.3M     20.0M     80.3M  20% /
tmpfs                   245.2M     88.0K    245.1M   0% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev
root@OpenWrt:~# losetup /dev/loop1 /dev/mmcblk0p2
root@OpenWrt:~# resize2fs -f /dev/loop1
resize2fs 1.47.0 (5-Feb-2023)
Resizing the filesystem on /dev/loop1 to 3779072 (4k) blocks.
The filesystem on /dev/loop1 is now 3779072 (4k) blocks long.

root@OpenWrt:~# reboot


2次重启完成后，进入系统，扩容已经完成。

root@OpenWrt:~# df -h
Filesystem                Size      Used Available Use% Mounted on
/dev/root                14.2G     20.0M     14.2G   0% / #文件也已经被扩容
tmpfs                   245.2M     84.0K    245.1M   0% /tmp
tmpfs                   512.0K         0    512.0K   0% /dev
root@OpenWrt:~# lsblk
NAME        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
mmcblk0     179:0    0 14.4G  0 disk
├─mmcblk0p1 179:1    0   20M  0 part
└─mmcblk0p2 179:2    0 14.4G  0 part /


相对于fdisk，这个还是比较方便的。

参考文档：
https://openwrt.org/docs/guide-user/installation/openwrt_x86#expanding_root_partition
https://openwrt.org/docs/guide-user/installation/openwrt_x86#expanding_root_filesystem
https://openwrt.org/docs/guide-user/installation/installation_methods/sd_card
https://openwrt.org/docs/guide-user/advanced/expand_root
[ ] ( 575 次浏览 ) 永久链接 ( 3 / 1778 )
搭建带WEB用户管理的openvpn 
星期一, 十月 2, 2023, 04:09 AM
前段时间老大给了任务，要搭建一个供内部同事使用的openvpn，为了方便管理需要支持网页管理UI，故而折腾了一下。

1.下载开源的一键部署脚本，使用这位大佬的项目 https://github.com/Nyr/openvpn-install


wget https://git.io/vpn -O openvpn-install.sh && bash openvpn-install.sh

执行 下载，安装 就完事了。

如果是个人使用的话，到这里就结束了。缺点是添加、删除用户需要反复的执行该脚本，有点麻烦。

2.编辑 /lib/systemd/system/[email protected] 服务文件，在执行命令后面追加 --management 127.0.0.1 8989 开启管理端口。
如下：

[Unit]
Description=OpenVPN service for %I
After=network-online.target
Wants=network-online.target
Documentation=man:openvpn(8)
Documentation=https://community.openvpn.net/openvpn/wiki/Openvpn24ManPage
Documentation=https://community.openvpn.net/openvpn/wiki/HOWTO

[Service]
Type=notify
PrivateTmp=true
WorkingDirectory=/etc/openvpn/server
ExecStart=/usr/sbin/openvpn --status %t/openvpn-server/status-%i.log --status-version 2 --suppress-timestamps --config %i.conf --management 127.0.0.1 8989
CapabilityBoundingSet=CAP_IPC_LOCK CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW CAP_SETGID CAP_SETUID CAP_SYS_CHROOT CAP_DAC_OVERRIDE CAP_AUDIT_WRITE
LimitNPROC=10
DeviceAllow=/dev/null rw
DeviceAllow=/dev/net/tun rw
ProtectSystem=true
ProtectHome=true
KillMode=process
RestartSec=5s
Restart=on-failure

[Install]
WantedBy=multi-user.target


3.重载服务列表，重启openvpn服务，使配置生效。并查看端口情况。

root@ip:~# systemctl daemon-reload
root@ip:~# systemctl restart [email protected]e 
root@ip:~# netstat -nlp | grep openvpn
tcp        0      0 172.31.35.111:12345     0.0.0.0:*               LISTEN      19285/openvpn       
tcp        0      0 127.0.0.1:8989          0.0.0.0:*               LISTEN      19285/openvpn


4.确认管理端口开启后，下载ovpn-admin 用户管理服务，解压便可得到可执行的二进制文件。

root@ip:~# wget https://github.com/sharljimhtsin/ovpn-admin/releases/download/v3/ovpn-admin-linux-amd64.tar.gz


5.复制easyrsa 可执行文件 到 $PATH 目录下，ovpn-admin 需要用到。

root@ip:~# cp /etc/openvpn/server/easy-rsa/easyrsa /usr/local/bin/
root@ip:~# ls -lh /usr/local/bin/
total 172K
-rwxr-xr-x 1 root root 170K Jul 14 02:45 easyrsa


6.启动ovpn-admin.命令如下：

root@ip:~# EASYRSA_BATCH=1 ./ovpn-admin --listen.host="0.0.0.0" --listen.port="8080" --ovpn.network="TUN网卡IP/24" --ovpn.server=WANIP:12345:tcp --easyrsa.path=/etc/openvpn/server/easy-rsa/ --easyrsa.index-path=/etc/openvpn/server/easy-rsa/pki/index.txt --log.level=trace 
--web.basic-auth.user=admin --web.basic-auth.password=12345
DEBU[0000] mgmtStatusTimeFormat: 2006-01-02 15:04:05    
DEBU[0000] mgmtSetTimeFormat: successful connection to main/127.0.0.1:8989 
TRAC[0000] OpenVPN Version: OpenVPN 2.5.1 x86_64-pc-linux-gnu [SSL (OpenSSL)] [LZO] [LZ4] [EPOLL] [PKCS11] [MH/PKTINFO] [AEAD] built on May 14 2021
Management Version: 3
 ND
INFO[0000] Bind: http://0.0.0.0:8080


比较关键的参数就是 --web.basic-auth.user=admin --web.basic-auth.password=12345 这2个是用于webui 管理的登录认证。
由于该进程需要常驻，我是用的是 screen，也可以用 nohup 之类的。或者使用 https://mysystemd.talos.sh/ 生成一个 systemd 服务。

7.检查服务端口情况。

root@ip:~# netstat -nlp | grep vpn
tcp        0      0 172.31.35.111:12345     0.0.0.0:*               LISTEN      19285/openvpn       
tcp        0      0 127.0.0.1:8989          0.0.0.0:*               LISTEN      19285/openvpn       
tcp6       0      0 :::8080                 :::*                    LISTEN      19300/./ovpn-admin


8.确认一切OK后，就可以使用 http://wanip:8080 + 之前配置的用户名密码 访问openvpn 的用户管理后台了。
[ ] ( 454 次浏览 ) 永久链接 ( 3 / 1778 )
caddy2 域名站点禁用 http to https 自动跳转 
星期六, 九月 11, 2021, 01:29 PM
caddy 这个web server 不用多说了，auto TLS 是它的最大卖点。

但是有时候确实会有一些奇葩需求，

比如我就是要访问http 版本，我不需要自动跳转到 https.但是同时我需要https 也可以用。

只需要http 的场景，直接 tls off 就完事了。（caddy 1 是这么配置的，caddy 2 不清楚）

所以我需要的情况是 http 和 https 共存，两者都可以独立访问。

通过查阅资料，看到了 caddy 2 有个auto_https 的全局选项，可以选择off、disable_redirects、ignore_loaded_certs三个选项。
先不说这玩意有用没用，这是全局开关，我不可能为了一个站点，影响其他正常的站点。故不考虑。

继续查。。。

终于找到了解决方案，就是在 hostname 上做手脚。。。。

http://debug.xzx.im:80 https://debug.xzx.im {
        root * /var/www
        file_server
}

这就完事了。查看效果：

[root@VM-4-3-centos ~]# curl http://debug.xzx.im -I
HTTP/1.1 200 OK
Accept-Ranges: bytes
Content-Length: 6841
Content-Type: text/html; charset=utf-8
Etag: "qz7q685a1"
Last-Modified: Fri, 10 Sep 2021 09:54:08 GMT
Server: Caddy
Date: Sat, 11 Sep 2021 13:44:55 GMT

[root@VM-4-3-centos ~]# curl https://debug.xzx.im -I
HTTP/1.1 200 OK
Accept-Ranges: bytes
Content-Length: 6841
Content-Type: text/html; charset=utf-8
Etag: "qz7q685a1"
Last-Modified: Fri, 10 Sep 2021 09:54:08 GMT
Server: Caddy
Date: Sat, 11 Sep 2021 13:45:00 GMT


再看个同一个CADDY下没改的站点的：

[root@VM-4-3-centos ~]# curl http://us.xzx.im -I
HTTP/1.1 308 Permanent Redirect
Connection: close
Location: https://us.xzx.im/
Server: Caddy
Date: Sat, 11 Sep 2021 13:46:55 GMT

[root@VM-4-3-centos ~]# curl https://us.xzx.im -I
HTTP/1.1 200 OK
Content-Length: 5514
Content-Type: text/html; charset=utf-8
Date: Sat, 11 Sep 2021 13:46:58 GMT
Server: Caddy
Server: swoole-http-server
Set-Cookie: SWOFT_SESSION_ID=eo0e72sbt0kqiqvco1kkflfqc6; expires=Sun, 12-Sep-2021 01:46:58 GMT; path=/; httponly


效果十分明显，没有了不想要http to https redirect. good!!!!

查阅了以下文档：
https://caddyserver.com/docs/automatic-https
https://caddyserver.com/docs/caddyfile/options#auto-https
https://caddy.community/t/making-sense-of-auto-https-and-why-disabling-it-still-serves-https-instead-of-http/9761
[ ] ( 1042 次浏览 ) 永久链接 ( 2.8 / 2986 )
Quantumult X 下使用SS + v2ray-plugin 配置容易踩的坑 
星期五, 二月 19, 2021, 06:44 AM
在 Quantumult X 下添加自己的ss + v2ray-plugin 服务器节点相较与小火箭本身就有一点麻烦，因为不提供GUI方式添加，只能自己编辑CONF文件。

之前就是照着官方的SAMPLE格式加了自己的VMESS节点，不过还行，添加一次就成功了。

这次添加ss + v2ray-plugin 死活测试延迟失败。。。结果仔仔细细的看了文档，才发现显式需要设置 mux=0 ，默认值是1.

文档里有说明：

# When using obfs=ws and obfs=wss the server side can be deployed by v2ray-plugin with mux = 0 or by v2ray-core.


修正后的go-shadowsocks2 服务端启动命令:

nohup go-shadowsocks2 -password ****** -plugin v2ray-plugin -plugin-opts "server;tls;host=kr.xzx.im;key=/path/to/kr.xzx.im.key;cert=/path/to/kr.xzx.im.crt;mux=0" -s ":####" -verbose &


对应的Quantumult X 本地配置文件的server_local 节点配置：

shadowsocks=kr.xzx.im:####,method=chacha20-ietf-poly1305,password=******,obfs=wss,obfs-uri=/,obfs-host=kr.xzx.im,tls13=false,fast-open=false,udp-relay=false,tag=ss-v2ray-plugin


折腾了好久，结果还是吃了没仔细看文档的亏，所以以后文档还得看啊~

参考了：https://github.com/crossutility/Quantumult-X/blob/master/sample.conf
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