迁移编译后nginx环境准备

新环境运行条件

由于在编译时，植入了lua模块插件，所以在将编译后的nginx迁移至其它的环境或新环境运行时，需要如下条件

错误一

nginx执行报错

[root@9e1af72b3647 /]# nginx -V
nginx: error while loading shared libraries: libluajit-5.1.so.2: cannot open shared object file: No such file or directory

解决方法

##克隆 luajit2
[root@9e1af72b3647 ~]# git clone https://github.com/openresty/luajit2.git
Cloning into 'luajit2'...
remote: Enumerating objects: 19921, done.
remote: Counting objects: 100% (19921/19921), done.
remote: Compressing objects: 100% (3869/3869), done.
remote: Total 19921 (delta 16107), reused 19806 (delta 16041), pack-reused 0
Receiving objects: 100% (19921/19921), 7.92 MiB | 3.76 MiB/s, done.
Resolving deltas: 100% (16107/16107), done.

[root@9e1af72b3647 luajit2]# make -j8
==== Building LuaJIT 2.1.0-beta3 ====
make -C src
make[1]: Entering directory `/root/luajit2/src'
CC        lj_init.o
HOSTCC    host/minilua.o
HOSTCC    host/buildvm_asm.o
HOSTCC    host/buildvm_peobj.o
HOSTCC    host/buildvm_lib.o
HOSTCC    host/buildvm_fold.o
CC        lj_assert.o
CC        lj_gc.o
CC        lj_char.o
CC        lj_obj.o
CC        lj_buf.o
CC        lj_str.o
CC        lj_tab.o
CC        lj_func.o
CC        lj_udata.o
CC        lj_meta.o
CC        lj_debug.o
CC        lj_prng.o
CC        lj_state.o
CC        lj_vmevent.o
CC        lj_vmmath.o
CC        lj_strscan.o
CC        lj_strfmt.o
CC        lj_strfmt_num.o
CC        lj_serialize.o
CC        lj_api.o
CC        lj_profile.o
CC        lj_lex.o
CC        lj_parse.o
CC        lj_bcread.o
CC        lj_bcwrite.o
CC        lj_load.o
CC        lj_ir.o
CC        lj_opt_mem.o
CC        lj_opt_narrow.o
CC        lj_opt_dce.o
CC        lj_opt_loop.o
CC        lj_opt_split.o
CC        lj_opt_sink.o
CC        lj_mcode.o
CC        lj_snap.o
CC        lj_asm.o
CC        lj_trace.o
CC        lj_gdbjit.o
CC        lj_ctype.o
CC        lj_cdata.o
CC        lj_cconv.o
CC        lj_ccall.o
CC        lj_ccallback.o
CC        lj_carith.o
CC        lj_clib.o
CC        lj_cparse.o
CC        lj_lib.o
CC        lj_alloc.o
CC        lib_aux.o
CC        lib_package.o
CC        lib_init.o
CC        lj_str_hash.o
CC        luajit.o
HOSTLINK  host/minilua
DYNASM    host/buildvm_arch.h
HOSTCC    host/buildvm.o
HOSTLINK  host/buildvm
BUILDVM   lj_ffdef.h
BUILDVM   lj_libdef.h
BUILDVM   jit/vmdef.lua
BUILDVM   lj_vm.S
BUILDVM   lj_bcdef.h
BUILDVM   lj_folddef.h
BUILDVM   lj_recdef.h
CC        lj_dispatch.o
CC        lj_err.o
CC        lj_crecord.o
CC        lj_record.o
CC        lib_base.o
CC        lib_math.o
CC        lib_bit.o
CC        lib_string.o
CC        lib_table.o
CC        lib_io.o
CC        lib_os.o
CC        lib_debug.o
CC        lib_jit.o
CC        lib_ffi.o
CC        lib_buffer.o
ASM       lj_vm.o
CC        lj_bc.o
CC        lj_opt_fold.o
CC        lj_ffrecord.o
DYNLINK   libluajit.so
AR        libluajit.a
LINK      luajit
OK        Successfully built LuaJIT
make[1]: Leaving directory `/root/luajit2/src'
==== Successfully built LuaJIT 2.1.0-beta3 ====

## 检查引用的哪个分支，很重要
[root@9e1af72b3647 luajit2]# git branch -a
* v2.1-agentzh
  remotes/origin/HEAD -> origin/v2.1-agentzh
  remotes/origin/merge-20221205
  remotes/origin/merge1209
  remotes/origin/tab-order
  remotes/origin/v2.1-agentzh

## 安装 注意安装就好，因为之前编译的的时候指定了位置/usr/local/lib && /usr/local/include/luajit-2.1
[root@ec7ea68b2fa3 luajit2]# make install
==== Installing LuaJIT 2.1.0-beta3 to /usr/local ====
mkdir -p /usr/local/bin /usr/local/lib /usr/local/include/luajit-2.1 /usr/local/share/man/man1 /usr/local/lib/pkgconfig /usr/local/share/luajit-2.1.0-beta3/jit /usr/local/share/lua/5.1 /usr/local/lib/lua/5.1
cd src && install -m 0755 luajit /usr/local/bin/luajit-2.1.0-beta3
cd src && test -f libluajit.a && install -m 0644 libluajit.a /usr/local/lib/libluajit-5.1.a || :
rm -f /usr/local/lib/libluajit-5.1.so.2.1.0 /usr/local/lib/libluajit-5.1.so /usr/local/lib/libluajit-5.1.so.2
cd src && test -f libluajit.so && \
  install -m 0755 libluajit.so /usr/local/lib/libluajit-5.1.so.2.1.0 && \
  ( ldconfig -n 2>/dev/null /usr/local/lib || : ) && \
  ln -sf libluajit-5.1.so.2.1.0 /usr/local/lib/libluajit-5.1.so && \
  ln -sf libluajit-5.1.so.2.1.0 /usr/local/lib/libluajit-5.1.so.2 || :
cd etc && install -m 0644 luajit.1 /usr/local/share/man/man1
cd etc && sed -e "s|^prefix=.*|prefix=/usr/local|" -e "s|^multilib=.*|multilib=lib|" luajit.pc > luajit.pc.tmp && \
  install -m 0644 luajit.pc.tmp /usr/local/lib/pkgconfig/luajit.pc && \
  rm -f luajit.pc.tmp
cd src && install -m 0644 lua.h lualib.h lauxlib.h luaconf.h lua.hpp luajit.h /usr/local/include/luajit-2.1
cd src/jit && install -m 0644 bc.lua bcsave.lua dump.lua p.lua v.lua zone.lua dis_x86.lua dis_x64.lua dis_arm.lua dis_arm64.lua dis_arm64be.lua dis_ppc.lua dis_mips.lua dis_mipsel.lua dis_mips64.lua dis_mips64el.lua vmdef.lua /usr/local/share/luajit-2.1.0-beta3/jit
ln -sf luajit-2.1.0-beta3 /usr/local/bin/luajit
==== Successfully installed LuaJIT 2.1.0-beta3 to /usr/local ====

错误二

jemalloc错误，第一次编译时植入了该模块

[root@ec7ea68b2fa3 lib]# nginx -V
nginx: error while loading shared libraries: libjemalloc.so.2: cannot open shared object file: No such file or directory

安装编译

## 解压
[root@ec7ea68b2fa3 ~]# bzip2 -d jemalloc-5.3.0.tar.bz2 &&  tar -xvf jemalloc-5.3.0.tar

##编译
[root@ec7ea68b2fa3 ~]# cd jemalloc-5.3.0 && ./configure

## 安装
[root@ec7ea68b2fa3 jemalloc-5.3.0]# make -j4 && make install_bin install_include install_lib

## 刷新动态链接库
[root@ec7ea68b2fa3 jemalloc-5.3.0]# echo '/usr/local/lib' > /etc/ld.so.conf.d/local.conf && ldconfig
[root@ec7ea68b2fa3 jemalloc-5.3.0]# ldconfig -p | grep jemalloc
    libjemalloc.so.2 (libc6,x86-64) => /usr/local/lib/libjemalloc.so.2
    libjemalloc.so (libc6,x86-64) => /usr/local/lib/libjemalloc.so

错误三

nginx运行环境缺失

nginx: [alert] could not open error log file: open() "/var/log/nginx/nginx_error.log" failed (2: No such file or directory)
2023/03/18 08:16:22 [emerg] 5721#5721: getpwnam("nginx") failed in /etc/tengine/nginx.conf:1
nginx: configuration file /etc/tengine/nginx.conf test failed

nginx: [emerg] getpwnam("nginx") failed in /etc/tengine/nginx.conf:1
nginx: configuration file /etc/tengine/nginx.conf test failed

解决如下

## 创建主目录
[root@ec7ea68b2fa3 ~]# mkdir -p /etc/tengine

## 创建日志目录
[root@ec7ea68b2fa3 ~]# mkdir -p /var/log/nginx

## 创建运行用户
[root@ec7ea68b2fa3 ~]# useradd nginx

错误四

lua核心模块错误

nginx: [alert] failed to load the 'resty.core' module (https://github.com/openresty/lua-resty-core); ensure you are using an OpenResty release from https://openresty.org/en/download.html (reason: module 'resty.core' not found:
    no field package.preload['resty.core']
    no file '/usr/local/lib/lua/resty/core.lua'
    no file '/opt/apps/waf/resty/core.lua'
    no file '/root/xuid/resty/core.lua'
    no file '/root/xuid/lib/resty/core.lua'
    no file '/usr/local/ngx_openresty/lualib/waf/lib/resty/core.lua'
    no file '/usr/local/tengine/script/thrid-party/resty/core.lua'
    no file '/usr/local/ngx_openresty/lualib/trace/resty/core.lua'
    no file '/usr/local/tengine/script/resty/core.lua'
    no file '/usr/local/tengine/script/thrid-party/resty/core.lua'
    no file '/opt/LuaJIT-2.1.0/lib/lua/resty/core.lua'
    no file '/resty/core.lua'
    no file '/srv/nginx/conf/lua/resty/core.lua'
    no file '/srv/nginx/conf/lua/lib/resty/core.lua'
    no file './resty/core.lua'
    no file '/usr/local/share/luajit-2.1.0-beta3/resty/core.lua'
    no file '/usr/local/share/lua/5.1 in /etc/tengine/nginx.conf:174

lua-resty-core

## 克隆
[root@ec7ea68b2fa3 ~]# git clone https://github.com/openresty/lua-resty-core.git
Cloning into 'lua-resty-core'...
remote: Enumerating objects: 4267, done.
remote: Counting objects: 100% (509/509), done.
remote: Compressing objects: 100% (281/281), done.
remote: Total 4267 (delta 283), reused 420 (delta 228), pack-reused 3758
Receiving objects: 100% (4267/4267), 1.13 MiB | 942.00 KiB/s, done.
Resolving deltas: 100% (2511/2511), done.

## 确认分支 实际对应的是0.1.25
[root@ec7ea68b2fa3 lua-resty-core]# git branch -a
* master
remotes/origin/0.1.23-x
remotes/origin/0830
remotes/origin/HEAD -> origin/master
remotes/origin/balancer-by-lua-2
remotes/origin/boringssl
remotes/origin/ciphers
remotes/origin/ec2
remotes/origin/ffi_null
remotes/origin/fix_bad_fd
remotes/origin/keepalive
remotes/origin/master
remotes/origin/merge-20221205
remotes/origin/pids
remotes/origin/pipe
remotes/origin/proxy_recreate_request
remotes/origin/regex-cache-key
remotes/origin/shdict-incr-init
remotes/origin/shdict-list
remotes/origin/ssl-cert-by-lua-2
remotes/origin/ssl-session
remotes/origin/ssl1.1.1i
remotes/origin/truncated-retval
remotes/origin/wins

## 安装
[root@ec7ea68b2fa3 lua-resty-core]# make install PREFIX=/usr/local/openresty
install -d /usr/local/openresty/lib/lua//resty/core/
install -d /usr/local/openresty/lib/lua//ngx/
install -d /usr/local/openresty/lib/lua//ngx/ssl
install lib/resty/*.lua /usr/local/openresty/lib/lua//resty/
install lib/resty/core/*.lua /usr/local/openresty/lib/lua//resty/core/
install lib/ngx/*.lua /usr/local/openresty/lib/lua//ngx/
install lib/ngx/ssl/*.lua /usr/local/openresty/lib/lua//ngx/ssl/

lua-resty-lrucache

## 克隆
[root@ec7ea68b2fa3 ~]# git clone https://github.com/openresty/lua-resty-lrucache.git
Cloning into 'lua-resty-lrucache'...
remote: Enumerating objects: 552, done.
remote: Counting objects: 100% (56/56), done.
remote: Compressing objects: 100% (30/30), done.
remote: Total 552 (delta 23), reused 41 (delta 16), pack-reused 496
Receiving objects: 100% (552/552), 114.82 KiB | 0 bytes/s, done.
Resolving deltas: 100% (263/263), done.

## 切换分支
[root@ec7ea68b2fa3 lua-resty-lrucache]# git branch -a
* (detached from v0.13)
master
remotes/origin/HEAD -> origin/master
remotes/origin/master
remotes/origin/nyi

## 安装
[root@ec7ea68b2fa3 lua-resty-lrucache]# make install PREFIX=/usr/local/openresty
install -d //usr/local/openresty/lib/lua//resty/lrucache
install lib/resty/*.lua //usr/local/openresty/lib/lua//resty/
install lib/resty/lrucache/*.lua //usr/local/openresty/lib/lua//resty/lrucache/

修改nginx.conf

lua_package_path '/usr/local/openresty/lib/lua/?.lua;;';

posted @ 2023-03-18 15:19 MacoPlus 阅读(586) 评论(0) 编辑收藏举报

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迁移编译后nginx环境准备

新环境运行条件

错误一

错误二

错误三

错误四

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