diff options
| author | Andrey Konovalov <andreyknvl@google.com> | 2017-02-06 19:27:17 +0100 |
|---|---|---|
| committer | Andrey Konovalov <andreyknvl@google.com> | 2017-02-06 20:24:49 +0100 |
| commit | b4bdefbe9be8d3d502db5e775aa85cd5c38463db (patch) | |
| tree | 4cc87b8d0761a80a1796edccde72eda2584f6dab /tools | |
| parent | 0fc888220a6b32ba7903f1907e8c2cc64d1df3a1 (diff) | |
prog, sys: add icmp descriptions and checksum
Diffstat (limited to 'tools')
| -rwxr-xr-x | tools/create-gce-image.sh | 1 | ||||
| -rwxr-xr-x | tools/create-image.sh | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/tools/create-gce-image.sh b/tools/create-gce-image.sh index 8be01c44b..59d7823fb 100755 --- a/tools/create-gce-image.sh +++ b/tools/create-gce-image.sh @@ -69,6 +69,7 @@ echo "kernel.printk = 7 4 1 3" | sudo tee -a disk.mnt/etc/sysctl.conf echo "debug.exception-trace = 0" | sudo tee -a disk.mnt/etc/sysctl.conf echo "net.core.bpf_jit_enable = 1" | sudo tee -a disk.mnt/etc/sysctl.conf echo "net.core.bpf_jit_harden = 2" | sudo tee -a disk.mnt/etc/sysctl.conf +echo "net.ipv4.ping_group_range = 0 65535" | sudo tee -a disk.mnt/etc/sysctl.conf echo -en "127.0.0.1\tlocalhost\n" | sudo tee disk.mnt/etc/hosts echo "nameserver 8.8.8.8" | sudo tee -a disk.mnt/etc/resolve.conf echo "ClientAliveInterval 420" | sudo tee -a disk.mnt/etc/ssh/sshd_config diff --git a/tools/create-image.sh b/tools/create-image.sh index b577a0f23..48fd7c068 100755 --- a/tools/create-image.sh +++ b/tools/create-image.sh @@ -20,6 +20,7 @@ echo "kernel.printk = 7 4 1 3" | sudo tee -a wheezy/etc/sysctl.conf echo 'debug.exception-trace = 0' | sudo tee -a wheezy/etc/sysctl.conf echo "net.core.bpf_jit_enable = 1" | sudo tee -a wheezy/etc/sysctl.conf echo "net.core.bpf_jit_harden = 2" | sudo tee -a wheezy/etc/sysctl.conf +echo "net.ipv4.ping_group_range = 0 65535" | sudo tee -a wheezy/etc/sysctl.conf sudo mkdir -p wheezy/root/.ssh/ rm -rf ssh mkdir -p ssh |