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haproxy.cnf | |
acl acl_oauth_path path_beg /oauth | |
acl acl_4xx_status status 400 401 403 | |
acl acl_5xx_status status 500 501 502 503 504 505 506 507 508 509 510 511 598 599 | |
http-request track-sc0 src table oauth_4xx_table if acl_oauth_path | |
http-request track-sc1 src table oauth_5xx_table if acl_oauth_path | |
http-response sc-inc-gpc0(0) if acl_4xx_status |
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iptables -P INPUT ACCEPT | |
iptables -P FORWARD ACCEPT | |
iptables -P OUTPUT ACCEPT | |
iptables -t nat -F | |
iptables -t mangle -F | |
iptables -F | |
iptables -X |
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certbot certonly -d *.domain.com -m hostmaster@domain.com --server https://acme-v02.api.letsencrypt.org/directory --manual |
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https://wiki.mikrotik.com/wiki/Manual:Scripting | |
https://wiki.mikrotik.com/wiki/Manual:Scripting-examples#Detect_new_log_entry | |
Prepare | |
1. Create bot via botfather and get token | |
2. Add bot to chat | |
3. Get chat id | |
On device |
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wget https://repo.percona.com/apt/percona-release_latest.$(lsb_release -sc)_all.deb | |
sudo dpkg -i percona-release_latest.$(lsb_release -sc)_all.deb | |
sudo apt-get update | |
sudo apt-get install percona-xtrabackup-24 | |
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Enable millisecond resolution for java log4j for all .xml files with backup: | |
find . -name "*xml" -print0 | xargs -0 sed -i.no_milliseconds 's/:ss/:ss\.SSS/g' |
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elasticsearch — FORBIDDEN/12/index read-only / allow delete (api) | |
PUT qa-gidra-filebeat-2019.03.21/_settings | |
{ | |
"index": { | |
"blocks": { | |
"read_only_allow_delete": "false" | |
} | |
} | |
} |
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https://docs.datastax.com/en/cassandra/3.0/cassandra/operations/opsReplaceNode.html | |
nodetool removenode ID | |
delete from snitch | |
restart live nodes | |
delete data dir on false node | |
enable bootstrap | |
start |
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openssl pkcs12 -info -in keyStore.p12 |
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ALTER TABLE tablename MODIFY columnname VARCHAR(20) ; |
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