2023 Promox on Morefine N6000 16GB 512GB
Software
Etcher 100MB (not but can be rufus-4.3.exe 1.4MB)
Proxmox VE 7.4 ISO Installer (1st ISO release) 1GB
Console
root
Sky4dots
Web
https://192.168.1.60:8006
Reference
Google "proxmox 安裝教學"
https://post.smzdm.com/p/agqw24zw/
Google
"virtualbox directly use entire disk"
https://superuser.com/questions/495025/use-physical-harddisk-in-virtual-box
Ubuntu Disk
KINGSTON SA2000M8500G (S5Z42105) 50026B76845ED7E4 /dev/nvme0n1p1 EFI System
WDC WD3200AAJS-08L7A0 (03.03E03) WD-WCAV2V960601 /dev/sda1 Linux RAID auto
WDC WD30PURX-78P6ZY0 (80.00A80) WD-WCC4N1RYA6FU /dev/sdb
WDC WD30PURX-89P6ZY0 (80.00A80) WD-WCC4N0XAR09S /dev/sdc
Existing vmdk
/home/user/VirtualBox VMs/dsm52/wd3200.vmdk
# Disk DescriptorFile
version=1
CID=d9aeed4d
parentCID=ffffffff
createType="fullDevice"
# Extent description
RW 625142448 FLAT "/dev/sda" 0
# The disk Data Base
#DDB
ddb.virtualHWVersion = "4"
ddb.adapterType="ide"
ddb.geometry.cylinders="16383"
ddb.geometry.heads="16"
ddb.geometry.sectors="63"
ddb.uuid.image="815e3d8a-2015-4612-bfbe-2aa887471d19"
ddb.uuid.parent="00000000-0000-0000-0000-000000000000"
ddb.uuid.modification="ee994653-01a3-46d9-ae65-4ea38ee6df89"
ddb.uuid.parentmodification="00000000-0000-0000-0000-000000000000"
ddb.geometry.biosCylinders="1024"
ddb.geometry.biosHeads="255"
ddb.geometry.biosSectors="2"
Command
sudo VBoxManage internalcommands createrawvmdk -filename /path/to/file.vmdk -rawdisk /dev/sda
mkdir /home/ricky/VirtualBox VMs/vmdks/
cd /home/ricky/VirtualBox VMs/vmdks/
sudo VBoxManage internalcommands createrawvmdk --filename wd3200.vmdk --rawdisk /dev/sda
sudo chown ricky wd3200.vmdk
New Command (correct syntax)
sudo VBoxManage internalcommands createrawvmdk --filename "/home/ricky/VirtualBox VMs/dsm52/wd3t78p.vmdk" --rawdisk /dev/sdb
sudo chown user wd3t78p.vmdk
sudo VBoxManage internalcommands createrawvmdk --filename "/home/ricky/VirtualBox VMs/dsm52/wd3t89p.vmdk" --rawdisk /dev/sdc
sudo chown ricky wd3t89p.vmdk
Virtualbox add amdk
Add SCSI Default LsiLogin controller
(Dont use SCSI BusLogic that cannot be detected)
2023 AX56U VPN
Kwai Hong 2022 2023
hkmimimall.ddns
AX56U
RT-AX56U V2
固件版本：3.0.0.4.386_51598
虚拟专用网 (VPN) 服务器： PPTP, OpenVPN, IPSec VPN
VPN 客户端: PPTP, L2TP, OpenVPN
Instant Guard
PPTP: Cannot use in China
OpenVPN: Need install OpenVPN app. Seems cannot use in China.
虚拟专用网 (VPN) 详细设置： General
服务器通信端口 55555
RSA 加密 1024 bit
客户端使用 VPN 访问网络 内部网络(LAN)
导出 OpenVPN 设置文件 client.ovpn
IPSec: Can use in China.
Description: ipsec
Server: hkmimimall.ddns.net
Account: leungirc
Password: Sky4dots
Certificate: No
GroupName: empty
Key: 131xxxx6
IPSec accounts (max 8 users):
leungric Sky4dots
ting unknown
ip12 unknown
2023 AC58U
Ching Fu Court 2023
hkwiwimall.asuscomm
RT-AC58U
韌體版本：3.0.0.4.380_8457
VPN 伺服器: PPTP, OpenVPN
VPN 用戶端: PPTP, L2TP, OpenVPN
HyperV nested virtualization
https://learn.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/nested-virtualization
Set-VMProcessor -VMName dsm -ExposeVirtualizationExtensions $true
synocommunity
https://xpenology.com/forum/topic/49139-invalid-location/
https://github.com/SynoCommunity/spksrc/issues/4897
# ssh root@192.168.1.41Sky4dots
sudo -i
mv /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt.bak
curl -Lko /etc/ssl/certs/ca-certificates.crt https://curl.se/ca/cacert.pem
https://packages.synocommunity.com/
GateOne
https://api.binance.com/api/v3/ticker/price?symbol=BTCUSDT
{"symbol":"BTCUSDT","price":"30427.03000000"}
https://askubuntu.com/questions/1049111/add-open-with-vscode-to-context-menu-in-ubuntu
sudo apt install filemanager-actions
https://github.com/HO-COOH/CPPDevOnWindows
https://gitlab.com/etoricky/windows-10-clang-with-catch2
Operate on 2023-05-13
1. Install Clang
https://www.msys2.org/
MSYS2 MSYS
pacman -Syu # Sync download update
pacman -S mingw-w64-x86_64-clang mingw-w64-x86_64-clang-tools-extra
pacman -S mingw-w64-x86_64-make
pacman -S mingw-w64-x86_64-gdb
pacman -S mingw-w64-x86_64-ninja
System Environment > Path > C:\msys64\mingw64\bin
pacman -S mingw-w64-x86_64-libc++
C:\Users\user>clang++ --version
clang version 16.0.2
Target: x86_64-w64-windows-gnu
Thread model: posix
InstalledDir: C:/msys64/mingw64/bin
C:\Users\user>gcc --version
gcc (Rev5, Built by MSYS2 project) 13.1.0
Copyright (C) 2023 Free Software Foundation, Inc.
C:\Users\user>ninja --version
1.11.1
2. Install CMake
cmake-3.26.3-windows-x86_64.msi
choose Add CMake to the system PATH for all users
C:\Users\user>cmake --version
cmake version 3.26.3
3. CLion
CLion-2023.1.2.exe
File > Settings > Build, Execution, Deployment > Toolchains
NameL MinGW
Toolset: C:\msys64\mingw64
CMakeL Bundled v3.25.2
Build Tool: C:\msys64\mingw64\bin\ninja.exe
C Compiler: C:\msys64\mingw64\bin\clang.exe
C++ Compiler: C:\msys64\mingw64\bin\clang++.exe
Debugger: MinGW-w64 GDB
4. VS Code
VSCodeUserSetup-x64-1.78.2.exe
Extension:
Microsoft C/C++ as Microsoft Language Server
dont install clangd
CMake, for cmake scirpts syntax highlight
CMake Tools, for actually running CMake
Settings > Cmake:Generator to MinGW Makefiles
Settings > Palette > CMake: Quick Start > Clang > apple > Executable
now can debug, syntax highlighting, auto complete
C/C++ Extension Pack v1.3.0
C:\Users\user>code --version
1.78.2
5. Git
Git-2.40.1-64-bit.exe
C:\Users\user>git --version
git version 2.40.1.windows.1
Done, can build
but missing ctest, google test, clang-format, clang-tidy, llvm code coverage
End
https://www.halfbit.de/howtos/keep-ssh-process/
ctrl+z
bg
disown
exit
ssh
ps- -ef
cp -Rv /mnt/red/*.* /mnt/black
Ctrl-Z.bg.disown.exit.The process will continue running in background.
🍭 Typing
fgat step (3) will bring the process back to foreground.
Problemm:
/usr/bin/ld: _deps/ev-build/libev.a(ev.c.o): relocation R_X86_64_32 against `.rodata.str1.1' can not be used when making a PIE object; recompile with -fPIE
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Way 1
Solution:
Add
-DCMAKE_POSITION_INDEPENDENT_CODE=ON
So that
/usr/bin/cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DENABLE_CXX_CLANG_TIDY=TRUE -DENABLE_CODE_COVERAGE=TRUE -DCMAKE_C_COMPILER=/usr/bin/clang-15 -DCMAKE_CXX_COMPILER=/usr/bin/clang++-15 -DCMAKE_POSITION_INDEPENDENT_CODE=ON ..Reference:
https://stackoverflow.com/questions/38296756/what-is-the-idiomatic-way-in-cmake-to-add-the-fpic-compiler-option
readme.md
sudo docker build . -t gfo/cpp-build
sudo docker rm -f cpp-build
sudo docker run --net=host --cap-add sys_ptrace -d --name cpp-build --memory=12g -v "${PWD}/../../../../:/work" gfo/cpp-build tail -F /dev/null
sudo docker exec -it cpp-build bash
mkdir build
cd build
cmake ../ -GNinja -DCMAKE_C_COMPILER=clang-9 -DCMAKE_CXX_COMPILER=clang++-9
ninja -j12
ninja test
Way 2:
Interpolated
/usr/bin/cmake -GNinja -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_COMPILER=/usr/bin/clang-15 -DCMAKE_CXX_COMPILER=/usr/bin/clang++-15 -DTEST_REPORTER=junit ..
/usr/bin/cmake --build . --target all
/usr/bin/cmake --build . --target test
Raw:
CMAKE_BUILD_DIR=cmake-build-dir
CMAKE_EXEC=/usr/bin/cmake
CXX_BUILD_SYSTEM=Ninja
CXX_BUILD_TYPE=Debug
CLANG_TIDY_FLAG=
CODE_COVERAGE_FLAG=-DENABLE_CODE_COVERAGE=TRUE
EXTRA_CMAKE_FLAGS=-DCMAKE_C_COMPILER=/usr/bin/clang-15 -DCMAKE_CXX_COMPILER=/usr/bin/clang++-15 -DTEST_REPORTER=junit
$ date -R
$ pwd
/builds/subdir/app
$ env | sort
$ mkdir -p ${CMAKE_BUILD_DIR}
$ cd ${CMAKE_BUILD_DIR}
${CMAKE_EXEC} -G"${CXX_BUILD_SYSTEM}" -DCMAKE_BUILD_TYPE=${CXX_BUILD_TYPE} ${CLANG_TIDY_FLAG} ${CODE_COVERAGE_FLAG} ${EXTRA_CMAKE_FLAGS[@]} ..
${CMAKE_EXEC} --build . --target all
${CMAKE_EXEC} --build ${CMAKE_BUILD_DIR} --target test
CoreDump
docker run --privileged <the docker image ID>
setup
sudo sysctl kernel.core_pattern=/var/crash/core.%c.%d.%p.%t.%s.%E
cat /proc/sys/kernel/core_pattern
/var/crash/%E.%p.%t.%s
test
ctest -R "test_name"
repeat test
until ! ctest -R "test_possible_fail"; do echo ...; sleep 1; done
Alternatively, you can manually edit the registry to restore the missing login option. However, it’s recommended users try the method above first. If that doesn’t do the trick, edit the registry as follows.
Finally run netplwiz
