| goroutine 287 [select, 15 minutes]: | |
| github.com/cilium/tetragon/pkg/process.(*Cache).cacheGarbageCollector.func1() | |
| /home/runner/work/tetragon/tetragon/go/src/github.com/cilium/tetragon/pkg/process/cache.go:46 +0x105 | |
| created by github.com/cilium/tetragon/pkg/process.(*Cache).cacheGarbageCollector | |
| /home/runner/work/tetragon/tetragon/go/src/github.com/cilium/tetragon/pkg/process/cache.go:42 +0xe5 | |
| goroutine 266 [chan receive]: | |
| github.com/cilium/tetragon/pkg/process.NewCache.func3() | |
| /home/runner/work/tetragon/tetragon/go/src/github.com/cilium/tetragon/pkg/process/cache.go:149 +0x30 |
| - hosts: all | |
| become: true | |
| vars: | |
| gover: "1.13.15" | |
| ciliumver: "1.7" | |
| godir: "{{ ansible_env.HOME }}/go{{ gover }}" | |
| tasks: | |
| - name: Install dev packages | |
| apt: | |
| name: "{{ packages }}" |
Assume we have two machines (m0 and m1) with IPs 10.33.33.10 and
10.33.33.11, respectively.
First, we enable forwarding, if it is not already enabled. If a firewall is running on the machine, then it should be adapted or disabled.
m0# echo 1 > /proc/sys/net/ipv4/ip_forward
| #include <unistd.h> | |
| #include <stdio.h> | |
| #include <stdlib.h> | |
| #include <stdbool.h> | |
| #include <inttypes.h> | |
| #include <sys/types.h> | |
| #include <sys/stat.h> | |
| #include <sys/mman.h> | |
| #include <sys/time.h> | |
| #include <fcntl.h> |
| #include <string> | |
| // Simple C++ concepts example for future reference | |
| // compile with `gcc -Wall -fconcepts -std=c++1z concepts.cc -c -Wall` using a | |
| // recent gcc (I'm using 6.2). | |
| // | |
| // https://accu.org/index.php/journals/2157 | |
| // https://accu.org/index.php/journals/2198 | |
| // http://en.cppreference.com/w/cpp/language/constraints |