mysql backup

docker-swarm/10.5x环境配置记录/0.使用阿里云的源.md

@@ -0,0 +1,15 @@
+更换yum源为阿里云的yum源，因为后续Centos7可能也会停止官方的yum源支持，所以需要手动更换
+
+备份官方yum源配置文件：
+
+cp /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
+
+下载阿里云yum源配置文件：
+
+curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
+
+4、清除缓存生产新的缓存
+
+yum clean all
+
+yum makecache

docker-swarm/10.5x环境配置记录/1. 安装docker.md

@@ -37,7 +37,19 @@ sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/dock
 3、安装
 输入如下指令，进行docker安装：
 
-sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin d
+sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin  d 
+
+设置日志大小
+
+vim /etc/docker/daemon.json
+
+{
+    "log-opts": {"max-size":"1g", "max-file":"3"},
+    "registry-mirrors": ["https://dockerproxy.net"]
+}
+
+systemctl reload docker 
+
 
 4、启动docker
 安装完毕后，进行启动，先输入如下指令加载配置：
@@ -60,3 +72,16 @@ systemctl enable docker
 [root@ZD-CRM1 ~]# systemctl stop  firewalld
 [root@ZD-CRM1 ~]# systemctl disable firewalld
 ```
+
+
+6. ulimit 
+
+ulimit -SHn 65536
+
+
+vim /etc/security/limits.conf 
+
+
+* soft nofile 65535
+* hard nofile 65535
+

docker-swarm/elasticsearch/kibana.yml

@@ -0,0 +1,191 @@
+# For more configuration options see the configuration guide for Kibana in
+# https://www.elastic.co/guide/index.html
+
+# =================== System: Kibana Server ===================
+# Kibana is served by a back end server. This setting specifies the port to use.
+#server.port: 5601
+
+# Specifies the address to which the Kibana server will bind. IP addresses and host names are both valid values.
+# The default is 'localhost', which usually means remote machines will not be able to connect.
+# To allow connections from remote users, set this parameter to a non-loopback address.
+#server.host: "localhost"
+
+# Enables you to specify a path to mount Kibana at if you are running behind a proxy.
+# Use the `server.rewriteBasePath` setting to tell Kibana if it should remove the basePath
+# from requests it receives, and to prevent a deprecation warning at startup.
+# This setting cannot end in a slash.
+#server.basePath: ""
+
+# Specifies whether Kibana should rewrite requests that are prefixed with
+# `server.basePath` or require that they are rewritten by your reverse proxy.
+# Defaults to `false`.
+#server.rewriteBasePath: false
+
+# Specifies the public URL at which Kibana is available for end users. If
+# `server.basePath` is configured this URL should end with the same basePath.
+#server.publicBaseUrl: ""
+
+# The maximum payload size in bytes for incoming server requests.
+#server.maxPayload: 1048576
+
+# The Kibana server's name. This is used for display purposes.
+#server.name: "your-hostname"
+
+# =================== System: Kibana Server (Optional) ===================
+# Enables SSL and paths to the PEM-format SSL certificate and SSL key files, respectively.
+# These settings enable SSL for outgoing requests from the Kibana server to the browser.
+#server.ssl.enabled: false
+#server.ssl.certificate: /path/to/your/server.crt
+#server.ssl.key: /path/to/your/server.key
+
+# =================== System: Elasticsearch ===================
+# The URLs of the Elasticsearch instances to use for all your queries.
+#elasticsearch.hosts: ["http://localhost:9200"]
+
+# If your Elasticsearch is protected with basic authentication, these settings provide
+# the username and password that the Kibana server uses to perform maintenance on the Kibana
+# index at startup. Your Kibana users still need to authenticate with Elasticsearch, which
+# is proxied through the Kibana server.
+#elasticsearch.username: "kibana_system"
+#elasticsearch.password: "pass"
+
+# Kibana can also authenticate to Elasticsearch via "service account tokens".
+# Service account tokens are Bearer style tokens that replace the traditional username/password based configuration.
+# Use this token instead of a username/password.
+# elasticsearch.serviceAccountToken: "my_token"
+
+# Time in milliseconds to wait for Elasticsearch to respond to pings. Defaults to the value of
+# the elasticsearch.requestTimeout setting.
+#elasticsearch.pingTimeout: 1500
+
+# Time in milliseconds to wait for responses from the back end or Elasticsearch. This value
+# must be a positive integer.
+#elasticsearch.requestTimeout: 30000
+
+# The maximum number of sockets that can be used for communications with elasticsearch.
+# Defaults to `Infinity`.
+#elasticsearch.maxSockets: 1024
+
+# Specifies whether Kibana should use compression for communications with elasticsearch
+# Defaults to `false`.
+#elasticsearch.compression: false
+
+# List of Kibana client-side headers to send to Elasticsearch. To send *no* client-side
+# headers, set this value to [] (an empty list).
+#elasticsearch.requestHeadersWhitelist: [ authorization ]
+
+# Header names and values that are sent to Elasticsearch. Any custom headers cannot be overwritten
+# by client-side headers, regardless of the elasticsearch.requestHeadersWhitelist configuration.
+#elasticsearch.customHeaders: {}
+
+# Time in milliseconds for Elasticsearch to wait for responses from shards. Set to 0 to disable.
+#elasticsearch.shardTimeout: 30000
+
+# =================== System: Elasticsearch (Optional) ===================
+# These files are used to verify the identity of Kibana to Elasticsearch and are required when
+# xpack.security.http.ssl.client_authentication in Elasticsearch is set to required.
+#elasticsearch.ssl.certificate: /path/to/your/client.crt
+#elasticsearch.ssl.key: /path/to/your/client.key
+
+# Enables you to specify a path to the PEM file for the certificate
+# authority for your Elasticsearch instance.
+#elasticsearch.ssl.certificateAuthorities: [ "/path/to/your/CA.pem" ]
+
+# To disregard the validity of SSL certificates, change this setting's value to 'none'.
+#elasticsearch.ssl.verificationMode: full
+
+# =================== System: Logging ===================
+# Set the value of this setting to off to suppress all logging output, or to debug to log everything. Defaults to 'info'
+#logging.root.level: debug
+
+# Enables you to specify a file where Kibana stores log output.
+#logging.appenders.default:
+#  type: file
+#  fileName: /var/logs/kibana.log
+#  layout:
+#    type: json
+
+# Example with size based log rotation
+#logging.appenders.default:
+#  type: rolling-file
+#  fileName: /var/logs/kibana.log
+#  policy:
+#    type: size-limit
+#    size: 256mb
+#  strategy:
+#    type: numeric
+#    max: 10
+#  layout:
+#    type: json
+
+# Logs queries sent to Elasticsearch.
+#logging.loggers:
+#  - name: elasticsearch.query
+#    level: debug
+
+# Logs http responses.
+#logging.loggers:
+#  - name: http.server.response
+#    level: debug
+
+# Logs system usage information.
+#logging.loggers:
+#  - name: metrics.ops
+#    level: debug
+
+# Enables debug logging on the browser (dev console)
+#logging.browser.root:
+#  level: debug
+
+# =================== System: Other ===================
+# The path where Kibana stores persistent data not saved in Elasticsearch. Defaults to data
+#path.data: data
+
+# Specifies the path where Kibana creates the process ID file.
+#pid.file: /run/kibana/kibana.pid
+
+# Set the interval in milliseconds to sample system and process performance
+# metrics. Minimum is 100ms. Defaults to 5000ms.
+#ops.interval: 5000
+
+# Specifies locale to be used for all localizable strings, dates and number formats.
+# Supported languages are the following: English (default) "en", Chinese "zh-CN", Japanese "ja-JP", French "fr-FR".
+i18n.locale: "zh-CN"
+# =================== Frequently used (Optional)===================
+
+# =================== Saved Objects: Migrations ===================
+# Saved object migrations run at startup. If you run into migration-related issues, you might need to adjust these settings.
+
+# The number of documents migrated at a time.
+# If Kibana can't start up or upgrade due to an Elasticsearch `circuit_breaking_exception`,
+# use a smaller batchSize value to reduce the memory pressure. Defaults to 1000 objects per batch.
+#migrations.batchSize: 1000
+
+# The maximum payload size for indexing batches of upgraded saved objects.
+# To avoid migrations failing due to a 413 Request Entity Too Large response from Elasticsearch.
+# This value should be lower than or equal to your Elasticsearch cluster’s `http.max_content_length`
+# configuration option. Default: 100mb
+#migrations.maxBatchSizeBytes: 100mb
+
+# The number of times to retry temporary migration failures. Increase the setting
+# if migrations fail frequently with a message such as `Unable to complete the [...] step after
+# 15 attempts, terminating`. Defaults to 15
+#migrations.retryAttempts: 15
+
+# =================== Search Autocomplete ===================
+# Time in milliseconds to wait for autocomplete suggestions from Elasticsearch.
+# This value must be a whole number greater than zero. Defaults to 1000ms
+#unifiedSearch.autocomplete.valueSuggestions.timeout: 1000
+
+# Maximum number of documents loaded by each shard to generate autocomplete suggestions.
+# This value must be a whole number greater than zero. Defaults to 100_000
+#unifiedSearch.autocomplete.valueSuggestions.terminateAfter: 100000
+path:
+  data: /bitnami/kibana/data
+pid:
+  file: /opt/bitnami/kibana/tmp/kibana.pid
+server:
+  host: 0.0.0.0
+  port: 5601
+elasticsearch:
+  hosts: http://prod-es-elasticsearch:9200

docker-swarm/elasticsearch/node.options

@@ -0,0 +1,15 @@
+## Node command line options
+## See `node --help` and `node --v8-options` for available options
+## Please note you should specify one option per line
+
+## max size of old space in megabytes
+#--max-old-space-size=4096
+
+## do not terminate process on unhandled promise rejection
+ --unhandled-rejections=warn
+
+## restore < Node 16 default DNS lookup behavior
+--dns-result-order=ipv4first
+
+## enable OpenSSL 3 legacy provider
+--openssl-legacy-provider

docker-swarm/skywalking/README

@@ -8,3 +8,6 @@ env $(cat ./env_crm1 | xargs) envsubst < ./docker-compose.yml | docker stack dep
 #
 
 env $(cat ./env_prod | xargs) envsubst < ./docker-compose.yml | docker stack deploy --compose-file - prod_skywalking   --with-registry-auth
+
+
+env $(cat ./env | xargs) envsubst < ./docker-compose.yml | docker stack deploy --compose-file - skywalking   --with-registry-auth