LNMP问题反馈必读

licess

提问前现在论坛里搜索相关关键词确认是否已经有相关问题及解决方法！
提问前请先到https://lnmp.org/faq.html 查看LNMP常见问题。如移动网络无法访问官网，使用 https://lnmp.com/faq.html 进行访问~

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安装失败先自行检查是否有如下情况：

• 安装MySQL 5.7、8.0，MariaDB 10.* 版本请确保 free -m 是有2048MB以上的内存否则可能会安装失败，低于2048MB内存请自行添加至少2GB的SWAP！
• 不要在非常新的Linux发行版上安装很旧的PHP版本，同理不要在很久的Linux发行版上安装非常新的PHP版本。
• yum或apt-get是否能正常工作，不能正常工作的话无法安装lnmp，内网或离线安装需要增加 CheckMirror=n 参数并且有正常可用的内网或光盘源！
• CentOS 5、6、8，Debian 6及之前版本其官网已经结束支持无法直接使用，需自行更换vault或archive源！
• CentOS 6、8请用lnmp 1.8+版本进行安装！
• Ubuntu 18+,Debian 9+,Mint 19+,Deepin 15.7+及所有新的Linux发行版只能使用1.7+进行安装！
• PHP 7.1.*以下版本不支持Ubuntu 19+、Debian 10等等非常新的Linux发行版！
• 阿里云Ubuntu 14.04和22.04系统模版有问题不要用！！！要用的话论坛找解决方法
• PHP 7.4升级或安装必须CentOS 7+,Debian 8+,Ubuntu 16.04+且必须使用1.7+！！！
• MySQL 8.0.23以下版本升级或安装必须CentOS 8+,Debian 9+,Ubuntu 16.04+且必须使用1.7+！！！
• MySQL 8.0.24以上版本升级或安装必须Debian 11+,Ubuntu 20.04+,Fedora 33+且必须使用1.8！！！
• MariaDB 10.*以上版本升级或安装必须CentOS 8+,Debian 10+,Ubuntu 18.04+等cmake版本高于3的系统或自行升级cmake！！！
  

为及时有效的解决LNMP安装及使用过程中的问题，请认真阅读提供一下信息：

如果LNMP安装失败：
1、提供你的VPS/服务器是什么系统及版本、32位、64位还arm64等等不知道的可以在SSH执行 uname -a ; cat /etc/os-release 贴出返回信息，及用的lnmp哪个版本？最好提供服务商名字
2、提供完整的安装日志，需要用winscp登陆到服务器，在/root 目录下找到lnmp-install.log，下载下来（压缩为zip、7z或tar.gz格式~非必须~）然后上传该文件到（ https://cowtransfer.com 、https://www.wenshushu.cn 、 https://tmp.link 之类的方便上传下载的网盘！百度网盘或其他限速严重或者需要登陆的网盘一律不看，论坛服务器空间有限请不要上传到论坛）如日志中有隐私信息请自行替换掉。 0.9版本及之前版本的日志在lnmp安装目录下面的lnmp.log。

如果安装出错或安装完成后PHP或MySQL或Nginx无法运行，以上两条至少需要有lnmp安装日志，否则无法提供任何帮助！！！！

更多lnmp安装方面的要求请到lnmp官网： https://lnmp.org/install.html 查看

如果单独安装数据库出错，安装日志为：/root/install_database.log

如果单独安装nginx出错，安装日志为：/root/nginx-install.log

如果升级php出错，升级日志为：/root/upgrade_lnmp_php日期时间.log，lnmpa或lamp为：/root/upgrade_a_php日期时间.log

如果升级数据库出错，升级日志为：/root/upgrade_mysq日期时间.log，mariadb数据库将前面的文件名改为mariadb，数据库升级失败恢复方法：https://lnmp.org/faq/lnmp1-2-upgrade.html

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如果反馈使用过程中的问题，请提供出错的信息。

如MySQL无法启动或运行不正常的话
如显示ERROR! MySQL server PID file could not be found!
必须提供 /usr/local/mysql/var/主机名.err 的日志（如果修改过数据库目录位置，那就在你修改之后的数据库目录下面）。
MariaDB一般是在/usr/local/mariadb/var/mariadb.err
不提供日志无法进行判断。这是基本规则！！！

如nginx不能正常启动
先执行/usr/local/nginx/sbin/nginx -t 测试配置文件是否有错误，发帖时贴上返回信息，必要时提供配置文件。

PHP不正常
执行/usr/local/php/bin/php -v看一下是否有错误提示。

PHP-FPM挂了
php-fpm挂了肯定会显示“Nginx 502 Bad Gateway”，按https://bbs.vpser.net/thread-1144-1-1.html 这个帖子进行排查。

安装PHP模块是安装失败
安装失败必须要提供安装日志，系统版本信息、php版本信息、已安装哪些模块等。总之越详细越利于解决问题。

如升级出错请提供升级日志一般在/root 下面以upgrade_mysql/php/nginx日期.log

Nginx 502 Bad Gateway错误请先按：https://bbs.vpser.net/thread-1144-1-1.html 这个排查

SSL证书生成失败或续期失败
下载/usr/local/acme.sh/acme.sh.log日志压缩后上传到论坛或者其他方便下载的网盘


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禁止无意义挖坟和回帖，一个问题一个帖子里进行反馈。

无论出现任何问题，请尽可能的提供详细的介绍信息和错误信息。
请勿在本帖反馈，请新开帖子。

论坛上为不定期回复，一般一天2-3次集中处理回复。


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急需解决可以进行付费支持服务。联系QQ 503228080 或旺旺：lzhenbao 进行付费支持服务。
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zdhah

lnmp一键安装后，mysql密码不知道

zdhah

lnmp一键安装后，mysql密码不知道

kaixin52

googlecloud                CentOS6  [color=rgba(0, 0, 0, 0.655)]x86_64 built on 2017-05-23[color=rgba(0, 0, 0, 0.654901960784314)]

[color=rgba(0, 0, 0, 0.654901960784314)]1vCpu 1.5G内存

   之前1.3也安装不上，1。4也安不上

feimail

系统CentOS-7-i386-DVD-1611.iso 无法正常安装

ttdms

服务器所在地：洛杉矶 MC硬件配置：4核，2G，40G SSD
系统：CentOS 7 64

试过两次了，都是失败，麻烦军哥帮忙看看

碟舞飞扬

我把libatomic删除，然后重新安装一遍还是报这个错误，可能只是个特例，安装日志已附件上传。

licess

建议发日志看一下，目前lnmp安装所需要的依赖包里不需要这个

碟舞飞扬

操作系统：CentOS 6.8 x86_64
错误：./comp_err: error while loading shared libraries: libatomic.so.1: cannot open shared object file: No such file or directory
提示缺少libatomic ，使用yum install libatomic安装之后，编译通过。

huang906691

安装lnmp3好几次都是失败，centos6.5，64位。安装日志在附件，帮忙看看啊。

linshuboy

阿里云 contos7.2 64位所有的都安装完了，不自动跳出脚本。需要ctrl+C推出

hbob

lnmp一键安装失败，用的是 asianux server 3 32位的，mysql和php失败帮忙看下，麻烦了。

lovage

求大大帮看一下。

root@localhost:~# uname -a
Linux localhost.localdomain 3.2.0-4-amd64 #1 SMP Debian 3.2.78-1 x86_64 GNU/Linux

root@localhost:~# ls -l /usr/local/mysql/var/
total 28
-rw-rw---- 1 mysql mysql   56 Apr 22 23:53 auto.cnf
-rw-r----- 1 mysql mysql 4854 Jul  7 17:20 localhost.localdomain.err
drwx--S--- 2 mysql mysql 4096 Apr 22 23:53 mysql
-rw-r--r-- 1 root  mysql    0 Jul  7 17:19 mysql-bin.000035
-rw-rw---- 1 mysql mysql  665 Jul  7 10:22 mysql-bin.index
drwx--S--- 2 mysql mysql 4096 Apr 22 23:53 performance_schema
drwx--S--- 2 mysql mysql 4096 May 14 00:51 shadowsocks


160707 17:20:17 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/var
2016-07-07 17:20:18 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2016-07-07 17:20:18 2683 [Warning] ignore-builtin-innodb is ignored and will be removed in future releases.
2016-07-07 17:20:18 2683 [Warning] The option innodb (skip-innodb) is deprecated and will be removed in a future release
2016-07-07 17:20:18 2683 [Warning] The option innodb (skip-innodb) is deprecated and will be removed in a future release
2016-07-07 17:20:18 2683 [Warning] Using unique option prefix innodb-locks instead of innodb-locks-unsafe-for-binlog is deprecated and will be removed in a future release. Please use the full name instead.
2016-07-07 17:20:18 2683 [Warning] Using unique option prefix innodb-cmp instead of innodb-cmp-per-index-enabled is deprecated and will be removed in a future release. Please use the full name instead.
2016-07-07 17:20:18 2683 [Warning] Using unique option prefix innodb-cmp-per-index instead of innodb-cmp-per-index-enabled is deprecated and will be removed in a future release. Please use the full name instead.
2016-07-07 17:20:18 2683 [Note] Plugin 'InnoDB' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_TRX' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_LOCK_WAITS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_CMP_RESET' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_CMPMEM' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_CMPMEM_RESET' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_CMP_PER_INDEX_RESET' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_BUFFER_PAGE' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_BUFFER_PAGE_LRU' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_BUFFER_POOL_STATS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_METRICS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_FT_DEFAULT_STOPWORD' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_FT_DELETED' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_FT_BEING_DELETED' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_FT_CONFIG' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_FT_INDEX_CACHE' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_FT_INDEX_TABLE' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_TABLES' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_TABLESTATS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_INDEXES' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_COLUMNS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_FIELDS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_FOREIGN' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'INNODB_SYS_FOREIGN_COLS' is disabled.
2016-07-07 17:20:18 2683 [Note] Plugin 'FEDERATED' is disabled.
2016-07-07 17:20:19 2683 [Warning] /usr/local/mysql/bin/mysqld: unknown variable 'loose-innodb-ft-inserted=0'
2016-07-07 17:20:19 2683 [ERROR] I/O error reading the header from the binary log, errno=175, io cache code=0
2016-07-07 17:20:19 2683 [ERROR] I/O error reading the header from the binary log
2016-07-07 17:20:19 2683 [ERROR] Can't init tc log
2016-07-07 17:20:19 2683 [ERROR] Aborting

2016-07-07 17:20:19 2683 [Note] Binlog end
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'partition'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'PERFORMANCE_SCHEMA'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'BLACKHOLE'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'ARCHIVE'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'INNODB_SYS_DATAFILES'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'INNODB_SYS_TABLESPACES'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'INNODB_CMP_PER_INDEX'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'INNODB_CMP'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'INNODB_LOCKS'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'MyISAM'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'MEMORY'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'CSV'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'MRG_MYISAM'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'sha256_password'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'mysql_old_password'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'mysql_native_password'
2016-07-07 17:20:19 2683 [Note] Shutting down plugin 'binlog'
2016-07-07 17:20:19 2683 [Note] /usr/local/mysql/bin/mysqld: Shutdown complete

160707 17:20:19 mysqld_safe mysqld from pid file /usr/local/mysql/var/localhost.localdomain.pid ended

[ 本帖最后由 lovage 于 2016-7-7 17:26 编辑 ]

ddwl

OS:Red Hat Enterprise Linux Server release 6.1lnmp: 1.3
php安装失败。

Checking ...
Nginx: OK
MySQL: OK
Error: PHP install failed.
Sorry, Failed to install LNMP!

ybxjw

Apr 08 22:21:26.727261 [NOTICE] fpm_got_signal(), line 56: received SIGTERM
Apr 08 22:21:26.727307 [NOTICE] fpm_pctl(), line 256: switching to 'terminating' state
Apr 08 22:21:26.727329 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6892 (pool default)
Apr 08 22:21:26.727343 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6891 (pool default)
Apr 08 22:21:26.727354 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6890 (pool default)
Apr 08 22:21:26.727365 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6889 (pool default)
Apr 08 22:21:26.727377 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6888 (pool default)
Apr 08 22:21:26.727389 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6887 (pool default)
Apr 08 22:21:26.727400 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6886 (pool default)
Apr 08 22:21:26.727410 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6885 (pool default)
Apr 08 22:21:26.727423 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6884 (pool default)
Apr 08 22:21:26.727438 [NOTICE] fpm_pctl_kill_all(), line 172: sending signal 15 SIGTERM to child 6883 (pool default)
Apr 08 22:21:26.727446 [NOTICE] fpm_pctl_kill_all(), line 181: 10 children are still alive
Apr 08 22:21:26.729621 [NOTICE] fpm_got_signal(), line 48: received SIGCHLD
Apr 08 22:21:26.729693 [WARNING] fpm_children_bury(), line 215: child 6883 (pool default) exited on signal 15 SIGTERM after 44.239415 seconds from start
Apr 08 22:21:26.729733 [WARNING] fpm_children_bury(), line 215: child 6884 (pool default) exited on signal 15 SIGTERM after 44.239069 seconds from start
Apr 08 22:21:26.729758 [WARNING] fpm_children_bury(), line 215: child 6885 (pool default) exited on signal 15 SIGTERM after 44.238724 seconds from start
Apr 08 22:21:26.729783 [WARNING] fpm_children_bury(), line 215: child 6886 (pool default) exited on signal 15 SIGTERM after 44.238380 seconds from start
Apr 08 22:21:26.729807 [WARNING] fpm_children_bury(), line 215: child 6887 (pool default) exited on signal 15 SIGTERM after 44.238029 seconds from start
Apr 08 22:21:26.729831 [WARNING] fpm_children_bury(), line 215: child 6888 (pool default) exited on signal 15 SIGTERM after 44.237682 seconds from start
Apr 08 22:21:26.729855 [WARNING] fpm_children_bury(), line 215: child 6889 (pool default) exited on signal 15 SIGTERM after 44.237337 seconds from start
Apr 08 22:21:26.729888 [WARNING] fpm_children_bury(), line 215: child 6890 (pool default) exited on signal 15 SIGTERM after 44.237022 seconds from start
Apr 08 22:21:26.729913 [WARNING] fpm_children_bury(), line 215: child 6891 (pool default) exited on signal 15 SIGTERM after 44.236683 seconds from start
Apr 08 22:21:26.729938 [WARNING] fpm_children_bury(), line 215: child 6892 (pool default) exited on signal 15 SIGTERM after 44.236338 seconds from start
Apr 08 22:21:26.729947 [NOTICE] fpm_pctl_exit(), line 81: exiting, bye-bye!
Apr 08 22:21:29.834994 [NOTICE] fpm_unix_init_main(), line 284: getrlimit(nofile): max:65535, cur:65535
Apr 08 22:21:29.835239 [NOTICE] fpm_event_init_main(), line 88: libevent: using epoll
Apr 08 22:21:29.835301 [NOTICE] fpm_init(), line 52: fpm is running, pid 7377
Apr 08 22:21:29.835826 [NOTICE] fpm_children_make(), line 352: child 7378 (pool default) started
Apr 08 22:21:29.836192 [NOTICE] fpm_children_make(), line 352: child 7379 (pool default) started
Apr 08 22:21:29.836561 [NOTICE] fpm_children_make(), line 352: child 7380 (pool default) started
Apr 08 22:21:29.836933 [NOTICE] fpm_children_make(), line 352: child 7381 (pool default) started
Apr 08 22:21:29.837305 [NOTICE] fpm_children_make(), line 352: child 7382 (pool default) started
Apr 08 22:21:29.837683 [NOTICE] fpm_children_make(), line 352: child 7383 (pool default) started
Apr 08 22:21:29.838055 [NOTICE] fpm_children_make(), line 352: child 7384 (pool default) started
Apr 08 22:21:29.838414 [NOTICE] fpm_children_make(), line 352: child 7385 (pool default) started
Apr 08 22:21:29.838814 [NOTICE] fpm_children_make(), line 352: child 7386 (pool default) started
Apr 08 22:21:29.839175 [NOTICE] fpm_children_make(), line 352: child 7387 (pool default) started
Apr 08 22:21:29.839205 [NOTICE] fpm_event_loop(), line 107: libevent: entering main loop