Todd Lyons mrballcb
mrballcb
/ gist:443f0b07a01d013c8dd3
Last active
August 29, 2015 14:05
Linking Hellcat on Ubuntu 12.04.something, gets a bit further
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| Linking on Ubuntu 12.04 with g++-4.8, this is what I did | |
| cd ~/projects/hellcat # a git clone | |
| ./get_libraries.sh | |
| mkdir build && cd build | |
| cmake -D CMAKE_CXX_COMPILER:TXT=g++-4.8 .. | |
| 1. The order of components on the link commandline is important. On the final link, I get tons of undefined reference to uv_* functions. To fix that, change the order of the archives so that libhaywire.a is before libuv.a. | |
| 2. I then get tons of undefined reference to clock_* functions, which should be provided by librt. To fix, add "-lrt" to the linker, but only **after** the archives. (You already had it in there, but it didn't get used because it was before the archives on the CLI...I think due to the gcc/g++ commandline ordering requirements, you should move your archives to before the -l commands because IIRC gcc/g++ builds a list of symbols/functions that it should be aware of when it gets to the libs to link in, and it ignores all lib functions it doesn't explicitly need...or something like that). i.e this is what I cha |
mrballcb
/ gist:fa7cbf416ee0a5c7fc0d
Created
August 21, 2014 16:04
Summary of outbound encryption support by remote smtp domains
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| Outbound Summary: 177147 emails, 7438 networks, 6627 unique domains | |
| Top 20 encrypted traffic domains: | |
| 1. google.com 62440 | |
| 2. yahoodns.net 25148 | |
| 3. hotmail.com 14132 | |
| 4. aol.com 7577 | |
| 5. comcast.net 4758 | |
| 6. outlook.com 4543 | |
| 7. psmtp.com 1703 |
mrballcb
/ gist:3d352dd6cc26b6718ddd
Created
September 30, 2014 12:44
Exim skip spf from specific IPs
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| deny message = SPF BLOCK Sender $sender_host_address is not allowed to send mail from $sender_address_domain ($header_from:): $spf_smtp_comment | |
| !authenticated = * | |
| !hosts = +relay_from_hosts : net-lsearch;/etc/exim/spf_skip_ips | |
| sender_domains = !lsearch;/etc/exim/spf_exclude_domains | |
| spf = fail |
mrballcb
/ setup_winrm.txt
Last active
October 18, 2018 13:35
— forked from mitchellh/setup_winrm.txt
Packer 0.12.3 example for Windows Server 2016 on AWS
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| <powershell> | |
| write-output "Running User Data Script" | |
| write-host "(host) Running User Data Script" | |
| Set-ExecutionPolicy Unrestricted -Scope LocalMachine -Force -ErrorAction Ignore | |
| # Don't set this before Set-ExecutionPolicy as it throws an error | |
| $ErrorActionPreference = "stop" | |
| # Remove HTTP listener |
mrballcb
/ gist:d21656bcc070c01edcbb6da8d5bb8d3a
Last active
July 7, 2017 20:14
Diff in output of kubectl 1.5.3 versus 1.7.0
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| kubectl 1.5.3 output: | |
| ccbonnell-lt:~ $ kubectl get nodes -o wide | |
| NAME STATUS AGE EXTERNAL-IP | |
| ip-172-16-123-78.ec2.internal Ready,master 71d OBFUSCATED.211 | |
| ip-172-16-32-202.ec2.internal Ready,master 35d OBFUSCATED.222 | |
| ip-172-16-35-25.ec2.internal Ready 1d OBFUSCATED.42 | |
| ip-172-16-67-58.ec2.internal Ready 71d OBFUSCATED.178 | |
| ip-172-16-94-137.ec2.internal Ready,master 71d OBFUSCATED.29 |
mrballcb
/ es-curator-manual.yml
Last active
November 20, 2017 15:19
ElasticSearch manual instantiation of container that runs index deletion cronjob
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| # The curator config file and index deletion action config are a configmap that gets mounted here. | |
| # Test with: | |
| # curator --config /etc/curator/curator.yml /etc/curator/delete_indices.yml --dry-run | |
| # Execute with: | |
| # curator --config /etc/curator/curator.yml /etc/curator/delete_indices.yml | |
| apiVersion: extensions/v1beta1 | |
| kind: Deployment | |
| metadata: | |
| name: es-curator-manual |
mrballcb
/ output_rabbitmq.conf
Last active
December 14, 2017 16:43
Multiple rabbitmq logstash output pipeline
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| output { | |
| rabbitmq { | |
| exchange => "${RABBITMQ_EXCHANGE}" | |
| exchange_type => "direct" | |
| key => "%{[driftwood][rabbitmq][key]}" | |
| host => "${RABBITMQ_BOOTSTRAP_SERVER_BLUE}" | |
| user => "${logstash_user}" | |
| password => "${logstash_pass}" | |
| } | |
| # Backup stack if blue goes down |
mrballcb
/ gist:c6ae28c7ef4754c36da6bd81055a8550
Created
January 19, 2018 05:47
kops rolling-update --interactive, answered always yes
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| ~/repos/kubernetes-kops tlyons(⎈ |iad1:default) (test_1_8_0_interactive_cli) $ $KOPS rolling-update cluster sjc1.cloud.net --interactive --yes | |
| NAME STATUS NEEDUPDATE READY MIN MAX NODES | |
| master-us-west-1a-1 Ready 0 1 1 1 1 | |
| master-us-west-1a-2 Ready 0 1 1 1 1 | |
| master-us-west-1b-1 Ready 0 1 1 1 1 | |
| nodes NeedsUpdate 2 0 2 20 2 | |
| I0118 21:30:59.601800 41879 instancegroups.go:160] Draining the node: "ip-10-1-61-41.us-west-1.compute.internal". | |
| node "ip-10-1-61-41.us-west-1.compute.internal" cordoned | |
| node "ip-10-1-61-41.us-west-1.compute.internal" cordoned | |
| WARNING: Ignoring DaemonSet-managed pods: canal-p1xkr; Deleting pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: kube-proxy-ip-10-1-61-41.us-west-1.compute.internal; Deleting pods with local storage: monitoring-grafana-1831171644-ndpkv, monitoring-influxdb-3570645011-0gk5p |
mrballcb
/ gist:7899624679cc45c16e6d396ece9e688e
Created
January 19, 2018 06:10
kops rolling-update --interactive, default (not yes, no, nor Alwaysyes)
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| ~/repos/kubernetes-kops tlyons(⎈ |iad1:default) (test_1_8_0_interactive_cli) $ $KOPS rolling-update cluster sjc1.cloud.net --interactive --yes --node-interval 3m0s | |
| NAME STATUS NEEDUPDATE READY MIN MAX NODES | |
| master-us-west-1a-1 Ready 0 1 1 1 1 | |
| master-us-west-1a-2 Ready 0 1 1 1 1 | |
| master-us-west-1b-1 Ready 0 1 1 1 1 | |
| nodes NeedsUpdate 2 0 2 20 2 | |
| I0118 21:58:37.724453 47095 instancegroups.go:158] Draining the node: "ip-10-1-61-118.us-west-1.compute.internal". | |
| node "ip-10-1-61-118.us-west-1.compute.internal" cordoned | |
| node "ip-10-1-61-118.us-west-1.compute.internal" cordoned | |
| WARNING: Deleting pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: kube-proxy-ip-10-1-61-118.us-west-1.compute.internal; Ignoring DaemonSet-managed pods: canal-40x89 |
mrballcb
/ gist:6733184bb4d5aebd8841e746f00a0030
Created
January 19, 2018 06:17
kops rolling-update --interactive, answered no
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| ~/repos/kubernetes-kops tlyons(⎈ |iad1:default) (test_1_8_0_interactive_cli) $ $KOPS rolling-update cluster sjc1.cloud.net --interactive --yes --node-interval 3m0s --force --instance-group nodes | |
| NAME STATUS NEEDUPDATE READY MIN MAX NODES | |
| nodes Ready 0 2 2 20 2 | |
| I0118 22:11:38.598151 49094 instancegroups.go:158] Draining the node: "ip-10-1-61-33.us-west-1.compute.internal". | |
| node "ip-10-1-61-33.us-west-1.compute.internal" cordoned | |
| node "ip-10-1-61-33.us-west-1.compute.internal" cordoned | |
| WARNING: Ignoring DaemonSet-managed pods: canal-19pmc; Deleting pods not managed by ReplicationController, ReplicaSet, Job, DaemonSet or StatefulSet: kube-proxy-ip-10-1-61-33.us-west-1.compute.internal | |
| node "ip-10-1-61-33.us-west-1.compute.internal" drained | |
| I0118 22:13:08.908090 49094 instancegroups.go:275] Stopping instance "i-04176bbac40527d44", node "ip-10-1-61-33.us-west-1.compute.internal", in group "nodes.sjc1.cloud.net". | |
| I0118 22:16:09.202630 49094 instancegroups.go:189] Validating the c |