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本篇文章給大家主要講的是關(guān)于銀行Redhat7無網(wǎng)如何部署Mysql.5.7的詳細(xì)教程的內(nèi)容，感興趣的話就一起來看看這篇文章吧，相信看完銀行Redhat7無網(wǎng)如何部署Mysql.5.7的詳細(xì)教程對大家多少有點(diǎn)參考價(jià)值吧。
1.需求就不用講了，客戶現(xiàn)場，政府環(huán)境，銀行環(huán)境，大多是沒網(wǎng)的，所以無網(wǎng)安裝是很有必要的
mysql下載路徑：https://dev.mysql.com/downloads/mysql/
查看自己Linux系統(tǒng)版本
1 2 | [root@lsl ~]# cat /etc/redhat-release CentOS Linux release 7.3.1611 (Core) |
往下拉繼續(xù)選擇
選擇對應(yīng)的下載，mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar
這樣幾分鐘就下載了。
2.準(zhǔn)備依賴包：
a.numactl 軟件包：
numactl-2.0.9-6.el7_2.x86_64.rpm
numactl-devel-2.0.9-6.el7_2.x86_64.rpm
numactl-libs-2.0.9-6.el7_2.x86_64.rpm
b.其他相關(guān)支持：
perl-Data-Dumper-2.145-3.el7.x86_64.rpm
libaio-0.3.109-13.el7.x86_64.rpm
下載方式：https://pkgs.org
下面是下載路徑：
libaio-0.3.109-13.el7.x86_64.rpm
perl-Data-Dumper-2.145-3.el7.x86_64.rpm
numactl-libs-2.0.9-6.el7_2.x86_64.rpm
numactl-devel-2.0.9-6.el7_2.x86_64.rpm
numactl-2.0.9-6.el7_2.x86_64.rpm
3.上傳文件到云服務(wù)器上
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | localhost:Downloads lsl$ scp -r numactl-2.0.9-6.el7_2.x86_64.rpm root@kylintest:/root/ root@lsl's password: numactl-2.0.9-6.el7_2.x86_64.rpm 100% 65KB 2.1MB/s 00:00 localhost:Downloads lsl$ scp -r numactl-libs-2.0.9-6.el7_2.x86_64.rpm root@lsl:/root/ root@lsl's password: numactl-libs-2.0.9-6.el7_2.x86_64.rpm 100% 29KB 1.7MB/s 00:00 localhost:Downloads kylin$ scp -r numactl-devel-2.0.9-6.el7_2.x86_64.rpm root@lsl:/root/ root@lsl's password: numactl-devel-2.0.9-6.el7_2.x86_64.rpm 100% 23KB 1.5MB/s 00:00 localhost:Downloads lsl$ scp -r perl-Data-Dumper-2.145-3.el7.x86_64.rpm root@lsl:/root/ root@lsl's password: perl-Data-Dumper-2.145-3.el7.x86_64.rpm 100% 47KB 1.2MB/s 00:00 localhost:Downloads lsl$ scp -r libaio-0.3.109-13.el7.x86_64.rpm root@lsl:/root/ root@lsl's password: Permission denied, please try again. root@lsl's password: libaio-0.3.109-13.el7.x86_64.rpm 100% 24KB 618.3KB/s 00:00 localhost:Downloads lsl$ scp -r mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar root@lsl:/root/ root@lsl's password: mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar 100% 566MB 4.5MB/s 02:05 |
查看上傳的包
1 2 3 4 5 6 | [root@lsl ~]# ls anaconda-ks.cfg numactl-devel-2.0.9-6.el7_2.x86_64.rpm libaio-0.3.109-13.el7.x86_64.rpm numactl-libs-2.0.9-6.el7_2.x86_64.rpm miniconda2 perl-Data-Dumper-2.145-3.el7.x86_64.rpm mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar pythonshell numactl-2.0.9-6.el7_2.x86_64.rpm |
4.安裝
第一步，先安裝依賴，安裝 perl-Data-Dumper-2.145-3.el7.x86_64.rpm 和 libaio-0.3.109-13.el7.x86_64.rpm
1 2 3 4 5 6 7 | [root@lsl ~]# rpm -ivh libaio-0.3.109-13.el7.x86_64.rpm Preparing... ################################# [100%] package libaio-0.3.109-13.el7.x86_64 is already installed [root@lsl ~]# rpm -ivh perl-Data-Dumper-2.145-3.el7.x86_64.rpm Preparing... ################################# [100%] Updating / installing... 1:perl-Data-Dumper-2.145-3.el7 ################################# [100%] |
第二步，繼續(xù)安裝 numactl相關(guān)
1 2 3 | [root@lsl ~]# rpm -ivh numactl* Preparing... ################################# [100%] package numactl-libs-2.0.9-6.el7_2.x86_64 is already installed |
如果不安裝這個(gè)包會報(bào)錯(cuò)，錯(cuò)誤如下（本人未測試）：
1 2 3 4 5 6 7 | error: Failed dependencies: libnuma.so.1()(64bit) is needed by mysql-community-server-5.7.18-1.el7.x86_64 libnuma.so.1(libnuma_1.1)(64bit) is needed by mysql-community-server-5.7.18-1.el7.x86_64 libnuma.so.1(libnuma_1.2)(64bit) is needed by mysql-community-server-5.7.18-1.el7.x86_64 |
若此時(shí)直接安裝mysql，還會異常：
1 2 3 | warning: mysql-community-libs-5.7.18-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY error: Failed dependencies: mysql-community-common(x86-64) >= 5.7.9 is needed by mysql-community-libs-5.7.18-1.el7.x86_64 mariadb-libs is obsoleted by mysql-community-libs-5.7.18-1.el7.x86_64 |
第一行還能看明白，是依賴問題，第二行的“mariadb-libs 被廢棄”是什么鬼?廢棄了為什么不提供一個(gè)新的還要出現(xiàn)這種弱智提示呢?
經(jīng)過一番搜尋，才發(fā)現(xiàn)是因?yàn)樵贑entOS 7上已經(jīng)有一個(gè)mariadb 而這個(gè)會與 MySQL的mariadb發(fā)生沖突。所以此時(shí)我們需要將系統(tǒng)自帶的mariadb卸載掉，
然后使用mysql自帶的mariadb。
接下來查看mariadb版本
1 2 | [root@lsl ~]# rpm -qa | grep mariadb mariadb-libs-5.5.52-1.el7.x86_64 |
卸載系統(tǒng)安裝的mariadb
1 2 3 | [root@lsl ~]# rpm -e --nodeps mariadb-libs-5.5.52-1.el7.x86_64 [root@lsl ~]# rpm -qa | grep mariadb [root@lsl ~]# |
解決好這個(gè)問題后，就可以安裝mysql了,先解壓mysql，并查看安裝包
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | [root@lsl ~]# tar -xf mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar [root@lsl ~]# ls anaconda-ks.cfg libaio-0.3.109-13.el7.x86_64.rpm miniconda2 mysql-5.7.20-1.el7.x86_64.rpm-bundle.tar mysql-community-client-5.7.20-1.el7.x86_64.rpm mysql-community-common-5.7.20-1.el7.x86_64.rpm mysql-community-devel-5.7.20-1.el7.x86_64.rpm mysql-community-embedded-5.7.20-1.el7.x86_64.rpm mysql-community-embedded-compat-5.7.20-1.el7.x86_64.rpm mysql-community-embedded-devel-5.7.20-1.el7.x86_64.rpm mysql-community-libs-5.7.20-1.el7.x86_64.rpm mysql-community-libs-compat-5.7.20-1.el7.x86_64.rpm mysql-community-minimal-debuginfo-5.7.20-1.el7.x86_64.rpm mysql-community-server-5.7.20-1.el7.x86_64.rpm mysql-community-server-minimal-5.7.20-1.el7.x86_64.rpm mysql-community-test-5.7.20-1.el7.x86_64.rpm numactl-2.0.9-6.el7_2.x86_64.rpm numactl-devel-2.0.9-6.el7_2.x86_64.rpm numactl-libs-2.0.9-6.el7_2.x86_64.rpm perl-Data-Dumper-2.145-3.el7.x86_64.rpm pythonshell |
直接安裝,報(bào)錯(cuò)：
1 2 3 4 5 | [root@lsl ~]# rpm -ivh mysql-community-* warning: mysql-community-client-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY error: Failed dependencies: net-tools is needed by mysql-community-server-5.7.20-1.el7.x86_64 perl(JSON) is needed by mysql-community-test-5.7.20-1.el7.x86_64 |
貌似不能直接全安裝，有順序，繼續(xù)：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | [root@lsl ~]# rpm -ivh mysql-community-common-5.7.20-1.el7.x86_64.rpm warning: mysql-community-common-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-common-5.7.20-1.e################################# [100%] [root@lsl ~]# rpm -ivh mysql-community-libs-* warning: mysql-community-libs-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-libs-5.7.20-1.el7################################# [ 50%] 2:mysql-community-libs-compat-5.7.2################################# [100%] [root@lsl ~]# rpm -ivh mysql-community-devel-5.7.20-1.el7.x86_64.rpm warning: mysql-community-devel-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-devel-5.7.20-1.el################################# [100%] [root@lsl ~]# [root@lsl ~]# rpm -ivh mysql-community-server-5.7.20-1.el7.x86_64.rpm warning: mysql-community-server-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY error: Failed dependencies: mysql-community-client(x86-64) >= 5.7.9 is needed by mysql-community-server-5.7.20-1.el7.x86_64 net-tools is needed by mysql-community-server-5.7.20-1.el7.x86_64 |
說缺少net-tools ，下載下來裝唄，繼續(xù)：
net-tools-2.0-0.22.20131004git.el7.x86_64.rpm
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 | [root@lsl ~]# rpm -ivh net-tools-2.0-0.22.20131004git.el7.x86_64.rpm Preparing... ################################# [100%] Updating / installing... 1:net-tools-2.0-0.22.20131004git.el################################# [100%] [root@lsl ~]# rpm -ivh mysql-community-server-5.7.20-1.el7.x86_64.rpm warning: mysql-community-server-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY error: Failed dependencies: mysql-community-client(x86-64) >= 5.7.9 is needed by mysql-community-server-5.7.20-1.el7.x86_64 [root@lsl ~]# rpm -ivh mysql-community-c mysql-community-client-5.7.20-1.el7.x86_64.rpm mysql-community-common-5.7.20-1.el7.x86_64.rpm [root@lsl ~]# rpm -ivh mysql-community-client-5.7.20-1.el7.x86_64.rpm warning: mysql-community-client-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-client-5.7.20-1.e################################# [100%] [root@lsl ~]# rpm -ivh mysql-community-server-5.7.20-1.el7.x86_64.rpm warning: mysql-community-server-5.7.20-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY Preparing... ################################# [100%] Updating / installing... 1:mysql-community-server-5.7.20-1.e################################# [100%] |
中間安裝server時(shí)，又說必須安裝client，至此，mysql安裝成功，打完收工。
5.啟動查看配置
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | [root@lsl ~]# service mysqld start 或 systemcl start mysqld Redirecting to /bin/systemctl start mysqld.service [root@lsl ~]# service mysqld status Redirecting to /bin/systemctl status mysqld.service ● mysqld.service - MySQL Server Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled) Active: active (running) since Sat 2017-11-04 13:56:37 CST; 24s ago Docs: man:mysqld(8) http://dev.mysql.com/doc/refman/en/using-systemd.html Process: 4644 ExecStart=/usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid $MYSQLD_OPTS (code=exited, status=0/SUCCESS) Process: 4571 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS) Main PID: 4647 (mysqld) CGroup: /system.slice/mysqld.service └─4647 /usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid Nov 04 13:56:07 kylintest systemd[1]: Starting MySQL Server... Nov 04 13:56:37 kylintest systemd[1]: Started MySQL Server. |
至此，無網(wǎng)安裝難的歷史已經(jīng)結(jié)束，至少的我實(shí)驗(yàn)沒問題了，好像還缺點(diǎn)是什么，數(shù)據(jù)庫密碼是啥？
1 2 | [root@lsl ~]# cat /var/log/mysqld.log | grep password 2017-11-04T05:56:08.454323Z 1 [Note] A temporary password is generated for root@localhost: ps1DY?%T.Vc4 |
這樣就可以登錄數(shù)據(jù)庫了，try一下：
1 2 | [root@lsl ~]# mysql -u root ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: NO) |
報(bào)錯(cuò)了，連輸入密碼的機(jī)會也沒有。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | [root@lsl ~]# mysql -uroot -p Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 6 Server version: 5.7.20 Copyright (c) 2000, 2017, Oracle and/or its affiliates. All rights reserved. Oracle is a registered trademark of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. mysql> |
登陸成功試試，數(shù)據(jù)庫好使不
1 2 | mysql> show databases; ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement. |
不改密碼，用不了，繼續(xù)：
1 2 3 4 5 | mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY '你的密碼'; Query OK, 0 rows affected (0.02 sec) mysql> FLUSH PRIVILEGES; Query OK, 0 rows affected (0.01 sec) |
然后再使用SQL就沒問題了
1 2 3 4 5 6 7 8 9 10 | mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | | sys | +--------------------+ 4 rows in set (0.00 sec) |
用數(shù)據(jù)庫工具鏈接，出現(xiàn)問題：
不允許遠(yuǎn)程訪問，改繼續(xù)：
1 2 3 4 5 | mysql> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '你的密碼' WITH GRANT OPTION; Query OK, 0 rows affected, 1 warning (0.00 sec) mysql> FLUSH PRIVILEGES; Query OK, 0 rows affected (0.00 sec) |
再試就沒有問題了，至此數(shù)據(jù)庫安裝問題基本沒有。
查看mysql配置文件地址：
1 2 3 4 5 6 | [root@lsl ~]# find / -iname '*.cnf' -print /etc/pki/tls/openssl.cnf /etc/my.cnf /root/miniconda2/pkgs/openssl-1.0.2l-0/ssl/openssl.cnf /root/miniconda2/ssl/openssl.cnf /var/lib/mysql/auto.cnf |
查看字符集：
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | mysql> show variables like 'char%'; +--------------------------+----------------------------+ | Variable_name | Value | +--------------------------+----------------------------+ | character_set_client | utf8 | | character_set_connection | utf8 | | character_set_database | latin1 | | character_set_filesystem | binary | | character_set_results | utf8 | | character_set_server | latin1 | | character_set_system | utf8 | | character_sets_dir | /usr/share/mysql/charsets/ | +--------------------------+----------------------------+ 8 rows in set (0.01 sec) |
至此數(shù)據(jù)庫安裝完畢。
以上關(guān)于銀行Redhat7無網(wǎng)如何部署Mysql.5.7的詳細(xì)教程詳細(xì)內(nèi)容，對大家有幫助嗎？如果想要了解更多相關(guān)，可以繼續(xù)關(guān)注我們的行業(yè)資訊板塊。
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