A Software Engineer’s Practical
Notebook
Computer Systems - Distributed Systems - Software
Debugging
| Virtual Ethernet Interface | (ip veth netns) |
| Virtual Bridge Interface | (ip bridge netns) |
| Dummy Interface | (ip dummy netns) |
| Bond Interface | (ip bond netns) |
| Address Resolution Protocol | (arp, arping) |
| IP Routing | (ip route) |
| Dynamic Host Configuration Protocol | (kea-dhcp4) |
| TIPC Protocol | (tipc) |
| Virtual IP Address | (keepalived) |
| Preboot eXecution Environment | (dnsmasq) |
| Lightweight Directory Access Protocol | (openldap) |
| Distributed Replicated Block Device | (drbd) |
| Kernel Virtual Machine | (kvm) |
| Disk Manipulation | (fdisk) |
| SystemD Management | (systemd) |
| Build & Install | (make) |
| Setup Cluster - 1 SC | (opensaf cluster) |
| Setup Cluster - 2 SCs | (opensaf cluster) |
| Information Model Management | (opensaf imm) |
| Software Management Framework | (opensaf smf) |
| Log Service | (opensaf log) |
| Convert Program to High Availability | (amf non sa-aware) |
| Build High Availability Application | (amf sa-aware) |
| Healthcheck | (opensaf amf) |
| Debug a Program Started by a Script | (gdb catch) |
| Debug A Program Started by SystemD | (gdb remote) |
| Debug a High Availability Program | (gdb non-stop) |
| Find Memory Inside Running Process | (gdb find) |
| Dump & Restore Process Memory | (gdb dump restore) |
| Execute Functions on the Fly | (gdb call) |
| Examine Contents of ELF File | (gdb objdump) |
| Virtual Address & EFL Offset | (gdb sharedlibrary) |
| Inspect C Stack with Assembly | (gdb asm reg) |
| Print Contents of STL Containers | (gdb pretty-printer) |
| Method for Printing Complex Data | (gdb pretty-printer) |
| Walkthrough of Bash Script Execution | (bashdb) |
| Build & Run Linux Kernel | (kernel buildroot qemu) |
| Debug Linux Kernel | (kernel qemu gdb) |
| Modify Return Values of Libc Functions | (ld_preload dlsym) |
| Reproduce EAGAIN TIPC Socket Error | (tipc overload socket buffer) |
| PlantUML | (uml) |
| Graphviz | (dot) |