我有一个Nginx实例,设置为记录访问/var/log/Nginx/access.log和错误到/var/log/Nginx/errors.log,但只要logrotate每周运行,文件就会移动到* .log.1和新的* .log文件被创建,但是Nginx继续记录到log.1文件而不是新的.log文件(并且没有任何内容被gzip压缩).我第一次注意到这一点,自从日志轮换起已经过了3周,日志变得越来越大.运行kill -HUP`cat / run / Nginx.pid`使得Nginx再次开始记录到正确的位置,但问题在下周再次开始.
更令人沮丧的更重要的原因是我将日志设置为通过rsyslog上传到Loggly,当Nginx停止记录到我有rsyslog轮询的文件时,然后停止上传并且我没有收到任何警报.
我怀疑它与重新启动Nginx或重新加载配置有关,因为它直到我进行配置更改并以我认为正常的方式重新加载配置时才启动.我尝试运行kill -USR1`cat / run / Nginx.pid`但是文件继续被记录到错误的位置,直到我运行kill -HUP`cat / run / Nginx.pid`,我已经知道它没有解决问题.
知道发生了什么事吗？我承认我不是logrotate或Nginx管理方面的专家,但我的谷歌在这一方面让我失望.
这是我的Nginx logrotate脚本,让我知道你还有什么想看的.除了定义输出位置之外,Nginx.conf在日志记录方面没有什么特别之处.
/var/log/Nginx/*.log { weekly missingok rotate 52 compress delaycompress notifempty create 0640 www-data adm sharedscripts prerotate if [ -d /etc/logrotate.d/httpd-prerotate ]; then \ run-parts /etc/logrotate.d/httpd-prerotate; \ fi \ endscript postrotate [ -s /run/Nginx.pid ] && kill -USR1 `cat /run/Nginx.pid` endscript }
编辑：我想我发现了这个问题.以下是在调试模式下运行logrotate的输出：
$sudo logrotate --force -d /etc/logrotate.d/Nginx reading config file /etc/logrotate.d/Nginx Handling 1 logs rotating pattern: /var/log/Nginx/*.log forced from command line (52 rotations) empty log files are not rotated,old logs are removed considering log /var/log/Nginx/access.log log needs rotating considering log /var/log/Nginx/error.log log needs rotating rotating log /var/log/Nginx/access.log,log->rotateCount is 52 dateext suffix '-20141023' glob pattern '-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]' prevIoUs log /var/log/Nginx/access.log.1 does not exist renaming /var/log/Nginx/access.log.52.gz to /var/log/Nginx/access.log.53.gz (rotatecount 52,logstart 1,i 52),renaming /var/log/Nginx/access.log.51.gz to /var/log/Nginx/access.log.52.gz (rotatecount 52,i 51),renaming /var/log/Nginx/access.log.50.gz to /var/log/Nginx/access.log.51.gz (rotatecount 52,i 50),renaming /var/log/Nginx/access.log.49.gz to /var/log/Nginx/access.log.50.gz (rotatecount 52,i 49),renaming /var/log/Nginx/access.log.48.gz to /var/log/Nginx/access.log.49.gz (rotatecount 52,i 48),renaming /var/log/Nginx/access.log.47.gz to /var/log/Nginx/access.log.48.gz (rotatecount 52,i 47),renaming /var/log/Nginx/access.log.46.gz to /var/log/Nginx/access.log.47.gz (rotatecount 52,i 46),renaming /var/log/Nginx/access.log.45.gz to /var/log/Nginx/access.log.46.gz (rotatecount 52,i 45),renaming /var/log/Nginx/access.log.44.gz to /var/log/Nginx/access.log.45.gz (rotatecount 52,i 44),renaming /var/log/Nginx/access.log.43.gz to /var/log/Nginx/access.log.44.gz (rotatecount 52,i 43),renaming /var/log/Nginx/access.log.42.gz to /var/log/Nginx/access.log.43.gz (rotatecount 52,i 42),renaming /var/log/Nginx/access.log.41.gz to /var/log/Nginx/access.log.42.gz (rotatecount 52,i 41),renaming /var/log/Nginx/access.log.40.gz to /var/log/Nginx/access.log.41.gz (rotatecount 52,i 40),renaming /var/log/Nginx/access.log.39.gz to /var/log/Nginx/access.log.40.gz (rotatecount 52,i 39),renaming /var/log/Nginx/access.log.38.gz to /var/log/Nginx/access.log.39.gz (rotatecount 52,i 38),renaming /var/log/Nginx/access.log.37.gz to /var/log/Nginx/access.log.38.gz (rotatecount 52,i 37),renaming /var/log/Nginx/access.log.36.gz to /var/log/Nginx/access.log.37.gz (rotatecount 52,i 36),renaming /var/log/Nginx/access.log.35.gz to /var/log/Nginx/access.log.36.gz (rotatecount 52,i 35),renaming /var/log/Nginx/access.log.34.gz to /var/log/Nginx/access.log.35.gz (rotatecount 52,i 34),renaming /var/log/Nginx/access.log.33.gz to /var/log/Nginx/access.log.34.gz (rotatecount 52,i 33),renaming /var/log/Nginx/access.log.32.gz to /var/log/Nginx/access.log.33.gz (rotatecount 52,i 32),renaming /var/log/Nginx/access.log.31.gz to /var/log/Nginx/access.log.32.gz (rotatecount 52,i 31),renaming /var/log/Nginx/access.log.30.gz to /var/log/Nginx/access.log.31.gz (rotatecount 52,i 30),renaming /var/log/Nginx/access.log.29.gz to /var/log/Nginx/access.log.30.gz (rotatecount 52,i 29),renaming /var/log/Nginx/access.log.28.gz to /var/log/Nginx/access.log.29.gz (rotatecount 52,i 28),renaming /var/log/Nginx/access.log.27.gz to /var/log/Nginx/access.log.28.gz (rotatecount 52,i 27),renaming /var/log/Nginx/access.log.26.gz to /var/log/Nginx/access.log.27.gz (rotatecount 52,i 26),renaming /var/log/Nginx/access.log.25.gz to /var/log/Nginx/access.log.26.gz (rotatecount 52,i 25),renaming /var/log/Nginx/access.log.24.gz to /var/log/Nginx/access.log.25.gz (rotatecount 52,i 24),renaming /var/log/Nginx/access.log.23.gz to /var/log/Nginx/access.log.24.gz (rotatecount 52,i 23),renaming /var/log/Nginx/access.log.22.gz to /var/log/Nginx/access.log.23.gz (rotatecount 52,i 22),renaming /var/log/Nginx/access.log.21.gz to /var/log/Nginx/access.log.22.gz (rotatecount 52,i 21),renaming /var/log/Nginx/access.log.20.gz to /var/log/Nginx/access.log.21.gz (rotatecount 52,i 20),renaming /var/log/Nginx/access.log.19.gz to /var/log/Nginx/access.log.20.gz (rotatecount 52,i 19),renaming /var/log/Nginx/access.log.18.gz to /var/log/Nginx/access.log.19.gz (rotatecount 52,i 18),renaming /var/log/Nginx/access.log.17.gz to /var/log/Nginx/access.log.18.gz (rotatecount 52,i 17),renaming /var/log/Nginx/access.log.16.gz to /var/log/Nginx/access.log.17.gz (rotatecount 52,i 16),renaming /var/log/Nginx/access.log.15.gz to /var/log/Nginx/access.log.16.gz (rotatecount 52,i 15),renaming /var/log/Nginx/access.log.14.gz to /var/log/Nginx/access.log.15.gz (rotatecount 52,i 14),renaming /var/log/Nginx/access.log.13.gz to /var/log/Nginx/access.log.14.gz (rotatecount 52,i 13),renaming /var/log/Nginx/access.log.12.gz to /var/log/Nginx/access.log.13.gz (rotatecount 52,i 12),renaming /var/log/Nginx/access.log.11.gz to /var/log/Nginx/access.log.12.gz (rotatecount 52,i 11),renaming /var/log/Nginx/access.log.10.gz to /var/log/Nginx/access.log.11.gz (rotatecount 52,i 10),renaming /var/log/Nginx/access.log.9.gz to /var/log/Nginx/access.log.10.gz (rotatecount 52,i 9),renaming /var/log/Nginx/access.log.8.gz to /var/log/Nginx/access.log.9.gz (rotatecount 52,i 8),renaming /var/log/Nginx/access.log.7.gz to /var/log/Nginx/access.log.8.gz (rotatecount 52,i 7),renaming /var/log/Nginx/access.log.6.gz to /var/log/Nginx/access.log.7.gz (rotatecount 52,i 6),renaming /var/log/Nginx/access.log.5.gz to /var/log/Nginx/access.log.6.gz (rotatecount 52,i 5),renaming /var/log/Nginx/access.log.4.gz to /var/log/Nginx/access.log.5.gz (rotatecount 52,i 4),renaming /var/log/Nginx/access.log.3.gz to /var/log/Nginx/access.log.4.gz (rotatecount 52,i 3),renaming /var/log/Nginx/access.log.2.gz to /var/log/Nginx/access.log.3.gz (rotatecount 52,i 2),renaming /var/log/Nginx/access.log.1.gz to /var/log/Nginx/access.log.2.gz (rotatecount 52,i 1),renaming /var/log/Nginx/access.log.0.gz to /var/log/Nginx/access.log.1.gz (rotatecount 52,i 0),rotating log /var/log/Nginx/error.log,log->rotateCount is 52 dateext suffix '-20141023' glob pattern '-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]' prevIoUs log /var/log/Nginx/error.log.1 does not exist renaming /var/log/Nginx/error.log.52.gz to /var/log/Nginx/error.log.53.gz (rotatecount 52,renaming /var/log/Nginx/error.log.51.gz to /var/log/Nginx/error.log.52.gz (rotatecount 52,renaming /var/log/Nginx/error.log.50.gz to /var/log/Nginx/error.log.51.gz (rotatecount 52,renaming /var/log/Nginx/error.log.49.gz to /var/log/Nginx/error.log.50.gz (rotatecount 52,renaming /var/log/Nginx/error.log.48.gz to /var/log/Nginx/error.log.49.gz (rotatecount 52,renaming /var/log/Nginx/error.log.47.gz to /var/log/Nginx/error.log.48.gz (rotatecount 52,renaming /var/log/Nginx/error.log.46.gz to /var/log/Nginx/error.log.47.gz (rotatecount 52,renaming /var/log/Nginx/error.log.45.gz to /var/log/Nginx/error.log.46.gz (rotatecount 52,renaming /var/log/Nginx/error.log.44.gz to /var/log/Nginx/error.log.45.gz (rotatecount 52,renaming /var/log/Nginx/error.log.43.gz to /var/log/Nginx/error.log.44.gz (rotatecount 52,renaming /var/log/Nginx/error.log.42.gz to /var/log/Nginx/error.log.43.gz (rotatecount 52,renaming /var/log/Nginx/error.log.41.gz to /var/log/Nginx/error.log.42.gz (rotatecount 52,renaming /var/log/Nginx/error.log.40.gz to /var/log/Nginx/error.log.41.gz (rotatecount 52,renaming /var/log/Nginx/error.log.39.gz to /var/log/Nginx/error.log.40.gz (rotatecount 52,renaming /var/log/Nginx/error.log.38.gz to /var/log/Nginx/error.log.39.gz (rotatecount 52,renaming /var/log/Nginx/error.log.37.gz to /var/log/Nginx/error.log.38.gz (rotatecount 52,renaming /var/log/Nginx/error.log.36.gz to /var/log/Nginx/error.log.37.gz (rotatecount 52,renaming /var/log/Nginx/error.log.35.gz to /var/log/Nginx/error.log.36.gz (rotatecount 52,renaming /var/log/Nginx/error.log.34.gz to /var/log/Nginx/error.log.35.gz (rotatecount 52,renaming /var/log/Nginx/error.log.33.gz to /var/log/Nginx/error.log.34.gz (rotatecount 52,renaming /var/log/Nginx/error.log.32.gz to /var/log/Nginx/error.log.33.gz (rotatecount 52,renaming /var/log/Nginx/error.log.31.gz to /var/log/Nginx/error.log.32.gz (rotatecount 52,renaming /var/log/Nginx/error.log.30.gz to /var/log/Nginx/error.log.31.gz (rotatecount 52,renaming /var/log/Nginx/error.log.29.gz to /var/log/Nginx/error.log.30.gz (rotatecount 52,renaming /var/log/Nginx/error.log.28.gz to /var/log/Nginx/error.log.29.gz (rotatecount 52,renaming /var/log/Nginx/error.log.27.gz to /var/log/Nginx/error.log.28.gz (rotatecount 52,renaming /var/log/Nginx/error.log.26.gz to /var/log/Nginx/error.log.27.gz (rotatecount 52,renaming /var/log/Nginx/error.log.25.gz to /var/log/Nginx/error.log.26.gz (rotatecount 52,renaming /var/log/Nginx/error.log.24.gz to /var/log/Nginx/error.log.25.gz (rotatecount 52,renaming /var/log/Nginx/error.log.23.gz to /var/log/Nginx/error.log.24.gz (rotatecount 52,renaming /var/log/Nginx/error.log.22.gz to /var/log/Nginx/error.log.23.gz (rotatecount 52,renaming /var/log/Nginx/error.log.21.gz to /var/log/Nginx/error.log.22.gz (rotatecount 52,renaming /var/log/Nginx/error.log.20.gz to /var/log/Nginx/error.log.21.gz (rotatecount 52,renaming /var/log/Nginx/error.log.19.gz to /var/log/Nginx/error.log.20.gz (rotatecount 52,renaming /var/log/Nginx/error.log.18.gz to /var/log/Nginx/error.log.19.gz (rotatecount 52,renaming /var/log/Nginx/error.log.17.gz to /var/log/Nginx/error.log.18.gz (rotatecount 52,renaming /var/log/Nginx/error.log.16.gz to /var/log/Nginx/error.log.17.gz (rotatecount 52,renaming /var/log/Nginx/error.log.15.gz to /var/log/Nginx/error.log.16.gz (rotatecount 52,renaming /var/log/Nginx/error.log.14.gz to /var/log/Nginx/error.log.15.gz (rotatecount 52,renaming /var/log/Nginx/error.log.13.gz to /var/log/Nginx/error.log.14.gz (rotatecount 52,renaming /var/log/Nginx/error.log.12.gz to /var/log/Nginx/error.log.13.gz (rotatecount 52,renaming /var/log/Nginx/error.log.11.gz to /var/log/Nginx/error.log.12.gz (rotatecount 52,renaming /var/log/Nginx/error.log.10.gz to /var/log/Nginx/error.log.11.gz (rotatecount 52,renaming /var/log/Nginx/error.log.9.gz to /var/log/Nginx/error.log.10.gz (rotatecount 52,renaming /var/log/Nginx/error.log.8.gz to /var/log/Nginx/error.log.9.gz (rotatecount 52,renaming /var/log/Nginx/error.log.7.gz to /var/log/Nginx/error.log.8.gz (rotatecount 52,renaming /var/log/Nginx/error.log.6.gz to /var/log/Nginx/error.log.7.gz (rotatecount 52,renaming /var/log/Nginx/error.log.5.gz to /var/log/Nginx/error.log.6.gz (rotatecount 52,renaming /var/log/Nginx/error.log.4.gz to /var/log/Nginx/error.log.5.gz (rotatecount 52,renaming /var/log/Nginx/error.log.3.gz to /var/log/Nginx/error.log.4.gz (rotatecount 52,renaming /var/log/Nginx/error.log.2.gz to /var/log/Nginx/error.log.3.gz (rotatecount 52,renaming /var/log/Nginx/error.log.1.gz to /var/log/Nginx/error.log.2.gz (rotatecount 52,renaming /var/log/Nginx/error.log.0.gz to /var/log/Nginx/error.log.1.gz (rotatecount 52,running prerotate script running script with arg /var/log/Nginx/*.log : " if [ -d /etc/logrotate.d/httpd-prerotate ]; then \ run-parts /etc/logrotate.d/httpd-prerotate; \ fi \ " renaming /var/log/Nginx/access.log to /var/log/Nginx/access.log.1 creating new /var/log/Nginx/access.log mode = 0640 uid = 33 gid = 4 renaming /var/log/Nginx/error.log to /var/log/Nginx/error.log.1 creating new /var/log/Nginx/error.log mode = 0640 uid = 33 gid = 4 running postrotate script running script with arg /var/log/Nginx/*.log : " [ -s /run/Nginx.pid ] && kill -USR1 `cat /run/Nginx.pid` " removing old log /var/log/Nginx/access.log.53.gz error: error opening /var/log/Nginx/access.log.53.gz: No such file or directory
但是,只有大约* .log.8.gz的归档,因此logrotate在尝试与/var/log/Nginx/access.log.53.gz进行交互时失败.为什么它试图这样做呢？我想我需要触摸假文件来填写它？这似乎错了.
