网站制作 语言选择怎么做,做标签网站是什么样的,甘肃网站建设推广,网页设计图片中添加文字前言 因为官网的镜像直接安装不成功#xff0c;所以才写的这边文章 1、下载openGauss 地址#xff1a; https://opengauss.org/zh/download/ 下载名称为#xff1a;openGauss-5.0.1-CentOS-64bit.tar.bz2 1.1、 下载gosu-amd64 下载 gosu-amd64 2、制作镜像(和官网保持一致)…前言 因为官网的镜像直接安装不成功所以才写的这边文章 1、下载openGauss 地址 https://opengauss.org/zh/download/ 下载名称为openGauss-5.0.1-CentOS-64bit.tar.bz2 1.1、 下载gosu-amd64 下载 gosu-amd64 2、制作镜像(和官网保持一致)
FROM centos:centos7.9.2009
COPY openGauss-5.0.1-CentOS-64bit.tar.bz2 .
COPY gosu-amd64 /usr/local/bin/gosu
ENV LANG en_US.utf8
RUN set -eux; \yum install -y bzip2 bzip2-devel curl libaio \groupadd -g 70 omm; \useradd -u 70 -g omm -d /home/omm omm; \mkdir -p /var/lib/opengauss \mkdir -p /usr/local/opengauss \mkdir -p /var/run/opengauss \mkdir /docker-entrypoint-initdb.d \tar -jxf openGauss-5.0.1-CentOS-64bit.tar.bz2 -C /usr/local/opengauss \chown -R omm:omm /var/run/opengauss chown -R omm:omm /usr/local/opengauss chown -R omm:omm /var/lib/opengauss chown -R omm:omm /docker-entrypoint-initdb.d \chmod 2777 /var/run/opengauss \rm -rf openGauss-5.0.1-CentOS-64bit.tar.bz2 yum clean allRUN set -eux; \echo export GAUSSHOME/usr/local/opengauss /home/omm/.bashrc \echo export PATH\$GAUSSHOME/bin:\$PATH /home/omm/.bashrc \echo export LD_LIBRARY_PATH\$GAUSSHOME/lib:\$LD_LIBRARY_PATH /home/omm/.bashrcENV GOSU_VERSION 1.12
RUN set -eux; \chmod x /usr/local/bin/gosuENV PGDATA /var/lib/opengauss/dataCOPY entrypoint.sh /usr/local/bin/
RUN chmod 755 /usr/local/bin/entrypoint.sh;ln -s /usr/local/bin/entrypoint.sh / # backwards compatENTRYPOINT [entrypoint.sh]EXPOSE 5432
CMD [gaussdb]# docker build -t 192.168.0.117:8089/library/single-opengauss:5.0.1 .
# docker push 192.168.0.117:8089/library/single-opengauss:5.0.12.1、 二次修改镜像中的 entrypoint.sh 文件
#!/usr/bin/env bash
set -Eeo pipefail# usage: file_env VAR [DEFAULT]
# ie: file_env XYZ_DB_PASSWORD example
# (will allow for $XYZ_DB_PASSWORD_FILE to fill in the value of
# $XYZ_DB_PASSWORD from a file, especially for Dockers secrets feature)export GAUSSHOME/usr/local/opengauss
export PATH$GAUSSHOME/bin:$PATH
export LD_LIBRARY_PATH$GAUSSHOME/lib:$LD_LIBRARY_PATHfile_env() {local var$1local fileVar${var}_FILElocal def${2:-}if [ ${!var:-} ] [ ${!fileVar:-} ]; thenecho 2 error: both $var and $fileVar are set (but are exclusive)exit 1filocal val$defif [ ${!var:-} ]; thenval${!var}elif [ ${!fileVar:-} ]; thenval$( ${!fileVar})fiexport $var$valunset $fileVar
}# check to see if this file is being run or sourced from another script
_is_sourced() {[ ${#FUNCNAME[]} -ge 2 ] \ [ ${FUNCNAME[0]} _is_sourced ] \ [ ${FUNCNAME[1]} source ]
}# used to create initial opengauss directories and if run as root, ensure ownership belong to the omm user
docker_create_db_directories() {local user; user$(id -u)mkdir -p $PGDATAchmod 700 $PGDATA# ignore failure since it will be fine when using the image provided directory;mkdir -p /var/run/opengauss || :chmod 775 /var/run/opengauss || :# Create the transaction log directory before initdb is run so the directory is owned by the correct userif [ -n $POSTGRES_INITDB_XLOGDIR ]; thenmkdir -p $POSTGRES_INITDB_XLOGDIRif [ $user 0 ]; thenfind $POSTGRES_INITDB_XLOGDIR \! -user postgres -exec chown postgres {} fichmod 700 $POSTGRES_INITDB_XLOGDIRfi# allow the container to be started with --userif [ $user 0 ]; thenfind $PGDATA \! -user omm -exec chown omm {} find /var/run/opengauss \! -user omm -exec chown omm {} fi
}# initialize empty PGDATA directory with new database via initdb
# arguments to initdb can be passed via POSTGRES_INITDB_ARGS or as arguments to this function
# initdb automatically creates the postgres, template0, and template1 dbnames
# this is also where the database user is created, specified by GS_USER env
docker_init_database_dir() {# initdb is particular about the current user existing in /etc/passwd, so we use nss_wrapper to fake that if necessaryif ! getent passwd $(id -u) /dev/null [ -e /usr/lib/libnss_wrapper.so ]; thenexport LD_PRELOAD/usr/lib/libnss_wrapper.soexport NSS_WRAPPER_PASSWD$(mktemp)export NSS_WRAPPER_GROUP$(mktemp)echo postgres:x:$(id -u):$(id -g):PostgreSQL:$PGDATA:/bin/false $NSS_WRAPPER_PASSWDecho postgres:x:$(id -g): $NSS_WRAPPER_GROUPfiif [ -n $POSTGRES_INITDB_XLOGDIR ]; thenset -- --xlogdir $POSTGRES_INITDB_XLOGDIR $fiif [ -n $GS_NODENAME ]; then
# eval gs_initdb --pwfile(echo $GS_PASSWORD) --nodename$GS_NODENAME $POSTGRES_INITDB_ARGS $eval gs_initdb --pwfile(echo $GS_PASSWORD) --nodename$GS_NODENAME -D $PGDATAelse
# eval gs_initdb --pwfile(echo $GS_PASSWORD) --nodenamegaussdb $POSTGRES_INITDB_ARGS $eval gs_initdb --pwfile(echo $GS_PASSWORD) --nodenamegaussdb -D $PGDATAfi# unset/cleanup nss_wrapper bitsif [ ${LD_PRELOAD:-} /usr/lib/libnss_wrapper.so ]; thenrm -f $NSS_WRAPPER_PASSWD $NSS_WRAPPER_GROUPunset LD_PRELOAD NSS_WRAPPER_PASSWD NSS_WRAPPER_GROUPfi
}# print large warning if GS_PASSWORD is long
# error if both GS_PASSWORD is empty and GS_HOST_AUTH_METHOD is not trust
# print large warning if GS_HOST_AUTH_METHOD is set to trust
# assumes database is not set up, ie: [ -z $DATABASE_ALREADY_EXISTS ]
docker_verify_minimum_env() {# check password first so we can output the warning before postgres# messes it upif [[ $GS_PASSWORD ~ ^(.{8,}).*$ ]] [[ $GS_PASSWORD ~ ^(.*[a-z]).*$ ]] [[ $GS_PASSWORD ~ ^(.*[A-Z]).*$ ]] [[ $GS_PASSWORD ~ ^(.*[0-9]).*$ ]] [[ $GS_PASSWORD ~ ^(.*[#?!$%^*-]).*$ ]]; thencat 2 -EOWARNMessage: The supplied GS_PASSWORD is meet requirements.EOWARNelsecat 2 -EOWARNError: The supplied GS_PASSWORD is not meet requirements.Please Check if the password contains uppercase, lowercase, numbers, special characters, and password length(8).At least one uppercase, lowercase, numeric, special character.Example: Enmo123
EOWARNexit 1fiif [ -z $GS_PASSWORD ] [ trust ! $GS_HOST_AUTH_METHOD ]; then# The - option suppresses leading tabs but *not* spaces. :)cat 2 -EOEError: Database is uninitialized and superuser password is not specified.You must specify GS_PASSWORD to a non-empty value for thesuperuser. For example, -e GS_PASSWORDpassword on docker run.You may also use GS_HOST_AUTH_METHODtrust to allow allconnections without a password. This is *not* recommended.EOEexit 1fiif [ trust $GS_HOST_AUTH_METHOD ]; thencat 2 -EOWARN********************************************************************************WARNING: GS_HOST_AUTH_METHOD has been set to trust. This will allowanyone with access to the opengauss port to access your database withouta password, even if GS_PASSWORD is set.It is not recommended to use GS_HOST_AUTH_METHODtrust. Replaceit with -e GS_PASSWORDpassword instead to set a password indocker run.********************************************************************************
EOWARNfi
}# usage: docker_process_init_files [file [file [...]]]
# ie: docker_process_init_files /always-initdb.d/*
# process initializer files, based on file extensions and permissions
docker_process_init_files() {# gsql here for backwards compatiblilty ${gsql[]}gsql( docker_process_sql )echolocal ffor f; docase $f in*.sh)if [ -x $f ]; thenecho $0: running $f$felseecho $0: sourcing $f. $ffi;;*.sql) echo $0: running $f; docker_process_sql -f $f; echo ;;*.sql.gz) echo $0: running $f; gunzip -c $f | docker_process_sql; echo ;;*.sql.xz) echo $0: running $f; xzcat $f | docker_process_sql; echo ;;*) echo $0: ignoring $f ;;esacechodone
}# Execute sql script, passed via stdin (or -f flag of pqsl)
# usage: docker_process_sql [gsql-cli-args]
# ie: docker_process_sql --dbnamemydb INSERT ...
# ie: docker_process_sql -f my-file.sql
# ie: docker_process_sql my-file.sql
docker_process_sql() {local query_runner( gsql -v ON_ERROR_STOP1 --username $GS_USER --password $GS_PASSWORD)if [ -n $GS_DB ]; thenquery_runner( --dbname $GS_DB )fiecho Execute SQL: ${query_runner[]} $${query_runner[]} $
}# create initial database
# uses environment variables for input: GS_DB
docker_setup_db() {echo GS_DB $GS_DBif [ $GS_DB ! postgres ]; thenGS_DB docker_process_sql --dbname postgres --set db$GS_DB --set passwd$GS_PASSWORD --set passwd$GS_PASSWORD -EOSQLCREATE DATABASE :db ;create user gaussdb with login password :passwd ;grant all privileges to gaussdb;EOSQLechofi
}docker_setup_user() {if [ -n $GS_USERNAME ]; thenGS_DB docker_process_sql --dbname postgres --set db$GS_DB --set passwd$GS_PASSWORD --set user$GS_USERNAME -EOSQLcreate user :user with login password :passwd ;
EOSQLelseecho default user is gaussdbfi
}docker_setup_rep_user() {if [ -n $SERVER_MODE ] [ $SERVER_MODE primary ]; thenGS_DB docker_process_sql --dbname postgres --set passwd$GS_PASSWORD --set userrepuser -EOSQLcreate user :user SYSADMIN REPLICATION password :passwd ;
EOSQLelseecho default no repuser createdfi
}# Loads various settings that are used elsewhere in the script
# This should be called before any other functions
docker_setup_env() {export GS_USERommfile_env GS_PASSWORD# file_env GS_USER ommfile_env GS_DB $GS_USERfile_env POSTGRES_INITDB_ARGS# default authentication method is md5: ${GS_HOST_AUTH_METHOD:md5}declare -g DATABASE_ALREADY_EXISTS# look specifically for OG_VERSION, as it is expected in the DB dirif [ -s $PGDATA/PG_VERSION ]; thenDATABASE_ALREADY_EXISTStruefi
}# append GS_HOST_AUTH_METHOD to pg_hba.conf for host connections
opengauss_setup_hba_conf() {{echoif [ trust $GS_HOST_AUTH_METHOD ]; thenecho # warning trust is enabled for all connectionsfiecho host all all 0.0.0.0/0 $GS_HOST_AUTH_METHODecho host replication gaussdb 0.0.0.0/0 md5if [ -n $SERVER_MODE ]; thenecho host replication repuser $OG_SUBNET trustfi} $PGDATA/pg_hba.conf
}# append parameter to postgres.conf for connections
opengauss_setup_postgresql_conf() {{echoif [ -n $GS_PORT ]; thenecho password_encryption_type 0echo port $GS_PORTecho wal_level logicalelseecho # use default port 5432echo password_encryption_type 0echo wal_level logicalfiif [ -n $SERVER_MODE ]; thenecho listen_addresses 0.0.0.0echo most_available_sync onecho remote_read_mode non_authenticationecho pgxc_node_name $NODE_NAME# echo application_name $NODE_NAMEif [ $SERVER_MODE primary ]; thenecho max_connections 100elseecho max_connections 100fiecho -e $REPL_CONN_INFOif [ -n $SYNCHRONOUS_STANDBY_NAMES ]; thenecho synchronous_standby_names$SYNCHRONOUS_STANDBY_NAMESfielseecho listen_addresses *fiif [ -n $OTHER_PG_CONF ]; thenecho -e $OTHER_PG_CONFfi} $PGDATA/postgresql.conf
}opengauss_setup_mot_conf() {echo enable_numa false $PGDATA/mot.conf
}# start socket-only postgresql server for setting up or running scripts
# all arguments will be passed along as arguments to postgres (via pg_ctl)
docker_temp_server_start() {if [ $1 gaussdb ]; thenshiftfiPGUSER${PGUSER:-$GS_USER} \gs_ctl -D $PGDATA \-w start
}# stop postgresql server after done setting up user and running scripts
docker_temp_server_stop() {PGUSER${PGUSER:-postgres} \gs_ctl -D $PGDATA -m fast -w stop
}docker_slave_full_backup() {gs_ctl build -D $PGDATA -b full
}# check arguments for an option that would cause opengauss to stop
# return true if there is one
docker_setup_slot() {
cp /usr/local/opengauss/wal2json.so /usr/local/opengauss/lib/postgresqlGS_DB docker_process_sql --dbname postgres --set db$GS_DB --set passwd$GS_PASSWORD --set user$GS_USERNAME -EOSQLselect * from pg_create_logical_replication_slot(wal2json, wal2json);create table gaussdb.test (id int primary key, name varchar2(20));insert into gaussdb.test values(1,yun);insert into gaussdb.test values(2,he);insert into gaussdb.test values(3,enmo);ALTER TABLE gaussdb.test REPLICA IDENTITY FULL;
EOSQL
}_opengauss_want_help() {local argcount1for arg; docase $arg in# postgres --help | grep then exit# leaving out -C on purpose since it always fails and is unhelpful:# postgres: could not access the server configuration file /var/lib/postgresql/data/postgresql.conf: No such file or directory-?|--help|--describe-config|-V|--version)return 0;;esacif [ $arg -M ]; thenSERVER_MODE${:$count1:1}echo openGauss DB SERVER_MODE $SERVER_MODEshiftficount$[$count 1]donereturn 1
}_main() {# if first arg looks like a flag, assume we want to run postgres serverif [ ${1:0:1} - ]; thenset -- gaussdb $fiif [ $1 gaussdb ] ! _opengauss_want_help $; thendocker_setup_env# setup data directories and permissions (when run as root)docker_create_db_directoriesif [ $(id -u) 0 ]; then# then restart script as postgres userexec gosu omm $BASH_SOURCE $fi# only run initialization on an empty data directoryif [ -z $DATABASE_ALREADY_EXISTS ]; thendocker_verify_minimum_env# check dir permissions to reduce likelihood of half-initialized databasels /docker-entrypoint-initdb.d/ /dev/nulldocker_init_database_diropengauss_setup_hba_confopengauss_setup_postgresql_confopengauss_setup_mot_conf# PGPASSWORD is required for gsql when authentication is required for local connections via pg_hba.conf and is otherwise harmless# e.g. when --authmd5 or --auth-localmd5 is used in POSTGRES_INITDB_ARGSexport PGPASSWORD${PGPASSWORD:-$GS_PASSWORD}docker_temp_server_start $if [ -z $SERVER_MODE ] || [ $SERVER_MODE primary ]; thendocker_setup_dbdocker_setup_userdocker_setup_rep_user
# docker_setup_slotdocker_process_init_files /docker-entrypoint-initdb.d/*fi#todo 注意删除这里
# if [ -n $SERVER_MODE ] [ $SERVER_MODE ! primary ]; then
# docker_slave_full_backup
# fidocker_temp_server_stopunset PGPASSWORDechoecho openGauss init process complete; ready for start up.echoelseechoecho openGauss Database directory appears to contain a database; Skipping initializationechofifiexec $
}if ! _is_sourced; then_main $
fi
2.2、 build Dokcerfile
docker build -t single-opengauss:5.0.1 .
3、docker部署
docker run --name opengauss --privilegedtrue -d -e GS_PASSWORDEnmo123 opengauss:5.0.13.1、k8s部署
apiVersion: apps/v1
kind: Deployment
metadata:annotations:description: opengaussname: opengaussnamespace: test
spec:replicas: 1selector:matchLabels:app: opengausstemplate:metadata:labels:app: opengaussspec:containers:- env:- name: GS_PASSWORDvalue: Enmo123#根据自己docker build的名称执行image: single-opengauss:5.0.1
# imagePullPolicy: IfNotPresentimagePullPolicy: Alwaysname: opengausssecurityContext:privileged: trueports:- containerPort: 5432name: tcpvolumeMounts:- name: volume-opengauss-datamountPath: /var/lib/opengauss/datavolumes:- name: volume-opengauss-datahostPath:path: /app/test/opengauss/datatype: DirectoryOrCreate---
apiVersion: v1
kind: Service
metadata:name: opengaussnamespace: test
spec:ports:- port: 5432protocol: TCPtargetPort: 5432nodePort: 30034selector:app: opengausstype: NodePort# su opengauss
4、参考 1、 官网 2、github
