Bruno Meneguello bkmeneguello
bkmeneguello
/ speedTest
Created
November 21, 2019 21:51
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| curl -s https://raw.githubusercontent.com/sivel/speedtest-cli/master/speedtest.py | python - |
bkmeneguello
/ virsh-memory-commited
Created
November 6, 2019 18:39
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| # require `python3 -m pip install jq` | |
| virsh list --name | \ | |
| xargs -I '{}' virsh dumpxml '{}' | \ | |
| xq '//domain/memory/text()' | \ | |
| sed -rn 's@.*<result>(.*)</result>@\1@p' | \ | |
| paste -sd+ | \ | |
| bc |
bkmeneguello
/ macgen.py
Created
October 24, 2019 17:21
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| import random | |
| def randomMAC(): | |
| mac = [ 0x52, 0x54, 0x00, | |
| random.randint(0x00, 0x7f), | |
| random.randint(0x00, 0xff), | |
| random.randint(0x00, 0xff) ] | |
| return ':'.join(map(lambda x: "%02x" % x, mac)) | |
| print randomMAC() |
bkmeneguello
/ ks.cfg
Last active
October 23, 2019 21:36
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| # https://pykickstart.readthedocs.io/en/latest/ | |
| # https://rhinstaller.github.io/anaconda | |
| # virt-install --name teste --memory 2048 --disk size=10 --cpu host-passthrough --accelerate --hvm --location http://mirror.centos.org/centos/7/os/x86_64/ --os-variant centos7.0 --network bridge=virbr0,model=virtio --initrd-inject ks.cfg --extra-args "inst.ks=file:/ks.cfg inst-nosave=all console=tty0 console=ttyS0,115200" --nographics | |
| #version=DEVEL | |
| # System authorization information | |
| auth --passalgo=sha512 --enableshadow | |
| # Install OS instead of upgrade | |
| install | |
| cmdline |
bkmeneguello
/ .inputrc
Last active
October 16, 2019 12:57
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| $include /etc/inputrc | |
| # Search history with key UP/DOWN | |
| "\e[A": history-search-backward | |
| "\e[B": history-search-forward | |
| # Display all matching commands on TAB | |
| set show-all-if-ambiguous on | |
| # Display matching commands ignoring case | |
| set completion-ignore-case on |
bkmeneguello
/ curl-stat.sh
Created
May 17, 2019 11:39
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| echo <<EOT > curl-format.txt | |
| time_namelookup: %{time_namelookup}\n | |
| time_connect: %{time_connect}\n | |
| time_appconnect: %{time_appconnect}\n | |
| time_pretransfer: %{time_pretransfer}\n | |
| time_redirect: %{time_redirect}\n | |
| time_starttransfer: %{time_starttransfer}\n | |
| ----------\n | |
| time_total: %{time_total}\n | |
| EOT |
bkmeneguello
/ k8s-dashboard-token.sh
Created
April 24, 2019 18:27
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| kubectl -n kube-system describe secrets \ | |
| `kubectl -n kube-system get secrets | awk '/clusterrole-aggregation-controller/ {print $1}'` \ | |
| | awk '/token:/ {print $2}' |
bkmeneguello
/ createLocalhostCert.sh
Created
April 23, 2019 12:27
Generate a "localhost" valid certificate
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| openssl req -x509 -out localhost.crt -keyout localhost.key \ | |
| -newkey rsa:2048 -nodes -sha256 \ | |
| -subj '/CN=localhost' -extensions EXT -config <( \ | |
| printf "[dn]\nCN=localhost\n[req]\ndistinguished_name = dn\n[EXT]\nsubjectAltName=DNS:localhost\nkeyUsage=digitalSignature\nextendedKeyUsage=serverAuth") |
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| gpg --gen-key | |
| git config --global user.signingkey <KEY> | |
| git config --global commit.gpgsign true |
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| pem2openpgp "Name Surname <email@something>" < mykey.pem | gpg --import |