ppc64 環境 nginx

linux

なかなか大変

環境

[code lang=text]

cat /etc/redhat-release

CentOS Linux release 7.2.1511 (AltArch)

uname -a

Linux ppc-server-06.localdomain 3.10.0-327.36.3.el7.ppc64 #1 SMP Tue Oct 25 13:28:54 GMT 2016 ppc64 ppc64 ppc64 GNU/Linux [/code]

普通にrepo追加してだとエラーでる というかppc64leはサポートされてるけどppc64はサポートされてない？　 http://nginx.org/en/linux_packages.html

[code lang=text] <br /># yum install nginx 読み込んだプラグイン:fastestmirror, langpacks http://nginx.org/packages/rhel/7/ppc64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found 他のミラーを試します。 To address this issue please refer to the below knowledge base article

https://access.redhat.com/articles/1320623

If above article doesn't help to resolve this issue please create a bug on https://bugs.centos.org/

One of the configured repositories failed (nginx repo), and yum doesn't have enough cached data to continue. At this point the only safe thing yum can do is fail. There are a few ways to work "fix" this:

 1. Contact the upstream for the repository and get them to fix the problem.

 2. Reconfigure the baseurl/etc. for the repository, to point to a working
    upstream. This is most often useful if you are using a newer
    distribution release than is supported by the repository (and the
    packages for the previous distribution release still work).

 3. Disable the repository, so yum won&#039;t use it by default. Yum will then
    just ignore the repository until you permanently enable it again or use
    --enablerepo for temporary usage:

        yum-config-manager --disable nginx

 4. Configure the failing repository to be skipped, if it is unavailable.
    Note that yum will try to contact the repo. when it runs most commands,
    so will have to try and fail each time (and thus. yum will be be much
    slower). If it is a very temporary problem though, this is often a nice
    compromise:

        yum-config-manager --save --setopt=nginx.skip_if_unavailable=true

failure: repodata/repomd.xml from nginx: [Errno 256] No more mirrors to try. http://nginx.org/packages/rhel/7/ppc64/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found [/code]

userを作ってtar.gzもってきてmakeする

[code lang=text] <br /># groupadd -g 500 nginx

useradd -g nginx -u 500 -s /sbin/nologin -d /var/www nginx

wget http://nginx.org/download/nginx-1.11.8.tar.gz

tar zxf nginx-1.11.8.tar.gz

cd nginx-1.11.8

./configure --user=nginx --group=nginx --with-cpu-opt=ppc64 --conf-path=/etc/nginx/nginx.conf --prefix=/usr/local

./configure: error: the HTTP rewrite module requires the PCRE library. You can either disable the module by using --without-http_rewrite_module option, or install the PCRE library into the system, or build the PCRE library statically from the source with nginx by using --with-pcre=<path> option.

yum -y install pcre-devel

./configure --user=nginx --group=nginx --with-cpu-opt=ppc64 --conf-path=/etc/nginx/nginx.conf --prefix=/usr/local

make

make install

[/code]

公式からinitスクリプトを持ってきて自分用にいじって配置 https://www.nginx.com/resources/wiki/start/topics/examples/initscripts/

[code lang=text] <br /># cat /usr/lib/systemd/system/nginx.service [Unit] Description=The NGINX HTTP and reverse proxy server After=syslog.target network.target remote-fs.target nss-lookup.target

[Service] Type=forking PIDFile=/var/run/nginx.pid ExecStartPre=/usr/local/sbin/nginx -t ExecStart=/usr/local/sbin/nginx ExecReload=/bin/kill -s HUP $MAINPID ExecStop=/bin/kill -s QUIT $MAINPID PrivateTmp=true

[Install] WantedBy=multi-user.target [/code]

最低限の設定をしてconfを配置 pidがnginx.serviceに書いてあるから別にいらんやろって進めてたらdemonとして起動しかなｋったのでちゃんと書く （デフォルトはコメントアウトされてた

[code lang=text]

grep -vE '^\s*(#|$)' /etc/nginx/nginx.conf

user nginx; worker_processes 1; error_log /var/log/nginx/error.log; error_log /var/log/nginx/error_notice.log notice; error_log /var/log/nginx/error_info.log info; pid /var/run/nginx/nginx.pid; events { worker_connections 1024; } http { include mime.types; default_type application/octet-stream; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; location / { root /var/www; index index.html index.htm; } error_page 500 502 503 504 /50x.html; location = /50x.html { root /var/www; } } }

[/code]

/var/log/nginx ディレクトリとかも作る 起動する

[code lang=text]

systemctl start nginx

systemctl status nginx

● nginx.service - The NGINX HTTP and reverse proxy server Loaded: loaded (/usr/lib/systemd/system/nginx.service; disabled; vendor preset: disabled) Active: active (running) since 火 2017-01-17 17:27:08 JST; 9s ago Process: 19284 ExecStart=/usr/local/sbin/nginx (code=exited, status=0/SUCCESS) Process: 19281 ExecStartPre=/usr/local/sbin/nginx -t (code=exited, status=0/SUCCESS) Main PID: 19285 (nginx) CGroup: /system.slice/nginx.service ├─19285 nginx: master process /usr/local/sbin/nginx └─19286 nginx: worker process

1月 17 17:27:08 ppc-server-06.localdomain systemd[1]: Starting The NGINX HTTP and reverse proxy server... 1月 17 17:27:08 ppc-server-06.localdomain nginx[19281]: nginx: the configuration file /etc/nginx/nginx.conf syntax is ok 1月 17 17:27:08 ppc-server-06.localdomain nginx[19281]: nginx: configuration file /etc/nginx/nginx.conf test is successful 1月 17 17:27:08 ppc-server-06.localdomain systemd[1]: Failed to read PID from file /var/run/nginx/nginx.pid: Invalid argument 1月 17 17:27:08 ppc-server-06.localdomain systemd[1]: Started The NGINX HTTP and reverse proxy server. [/code]

[code lang=text]

cat /var/www/index.html

aaa

curl localhost

aaa [/code]

よさげ