我的网站时髦，所以我重新启动我的服务器。 我也跑sudo yum更新和更新一切。 现在我的网站不会加载（www.kisnardonline.com），我得到http-500错误。 我不是100％确定它是否与更新有关。 我已经search了一堆，但没有想法还有什么可以看看。
它看起来像更新没有覆盖我的configuration文件，所以我不知道什么可以打破？
我能够SSH到我的服务器。 我能够连接到我的MySQL数据库。 我能够运行我的Java游戏服务器，并从我的本地PC连接到我的游戏客户端。 顶部输出对我来说很好（大量的内存和CPU）。 还有什么我可以检查？
百胜历史信息77
Loaded plugins: priorities, update-motd, upgrade-helper Transaction ID : 77 Begin time : Thu Nov 2 23:49:20 2017 Begin rpmdb : 482:891f2e1355453f459cb67e212feb05d2fcd0d421 End time : 23:50:29 2017 (69 seconds) End rpmdb : 492:cfa44d8f63026943da406a0b769ab02395772f96 User : EC2 Default User <ec2-user> Return-Code : Success Command Line : update Transaction performed with: Installed rpm-4.11.3-21.75.amzn1.x86_64 @amzn-main Updated yum-3.4.3-150.68.amzn1.noarch @amzn-main Packages Altered: Updated authconfig-6.2.8-10.28.amzn1.x86_64 @amzn-main Update 6.2.8-30.31.amzn1.x86_64 @amzn-main Updated aws-amitools-ec2-1.5.12-0.1.amzn1.noarch @amzn-main Update 1.5.13-0.2.amzn1.noarch @amzn-main Updated aws-cfn-bootstrap-1.4-15.9.amzn1.noarch @amzn-updates Update 1.4-24.16.amzn1.noarch @amzn-updates Updated aws-cli-1.11.83-1.46.amzn1.noarch @amzn-updates Update 1.11.132-1.47.amzn1.noarch @amzn-main Updated bash-4.2.46-20.36.amzn1.x86_64 @amzn-main Update 4.2.46-28.37.amzn1.x86_64 @amzn-main Updated bind-libs-32:9.8.2-0.62.rc1.54.amzn1.x86_64 @amzn-updates Update 32:9.8.2-0.62.rc1.56.amzn1.x86_64 @amzn-main Updated bind-utils-32:9.8.2-0.62.rc1.54.amzn1.x86_64 @amzn-updates Update 32:9.8.2-0.62.rc1.56.amzn1.x86_64 @amzn-main Updated binutils-2.23.52.0.1-55.65.amzn1.x86_64 @amzn-updates Update 2.25.1-31.base.66.amzn1.x86_64 @amzn-main Updated curl-7.51.0-4.73.amzn1.x86_64 @amzn-main Update 7.53.1-10.77.amzn1.x86_64 @amzn-updates Updated datadog-agent-1:5.13.2-1.x86_64 @datadog Update 1:5.18.1-1.x86_64 @datadog Updated ec2-net-utils-0.5-1.32.amzn1.noarch @amzn-updates Update 0.5-1.33.amzn1.noarch @amzn-main Updated ec2-utils-0.5-1.32.amzn1.noarch @amzn-updates Update 0.5-1.33.amzn1.noarch @amzn-main Updated file-5.22-4.31.amzn1.x86_64 @amzn-updates Update 5.30-11.34.amzn1.x86_64 @amzn-main Updated file-libs-5.22-4.31.amzn1.x86_64 @amzn-updates Update 5.30-11.34.amzn1.x86_64 @amzn-main Updated glibc-2.17-157.169.amzn1.x86_64 @amzn-updates Update 2.17-196.172.amzn1.x86_64 @amzn-main Updated glibc-common-2.17-157.169.amzn1.x86_64 @amzn-updates Update 2.17-196.172.amzn1.x86_64 @amzn-main Updated glibc-devel-2.17-157.169.amzn1.x86_64 @amzn-updates Update 2.17-196.172.amzn1.x86_64 @amzn-main Updated glibc-headers-2.17-157.169.amzn1.x86_64 @amzn-updates Update 2.17-196.172.amzn1.x86_64 @amzn-main Updated grep-2.20-2.17.amzn1.x86_64 @amzn-main Update 2.20-3.18.amzn1.x86_64 @amzn-main Updated grubby-7.0.15-5.7.amzn1.x86_64 ? Update 7.0.15-7.8.amzn1.x86_64 @amzn-main Updated gzip-1.5-8.18.amzn1.x86_64 @amzn-main Update 1.5-9.19.amzn1.x86_64 @amzn-main Updated httpd24-2.4.25-1.68.amzn1.x86_64 @amzn-updates Update 2.4.27-3.75.amzn1.x86_64 @amzn-main Updated httpd24-tools-2.4.25-1.68.amzn1.x86_64 @amzn-updates Update 2.4.27-3.75.amzn1.x86_64 @amzn-main Updated initscripts-9.03.49-1.35.amzn1.x86_64 @amzn-updates Update 9.03.58-1.39.amzn1.x86_64 @amzn-main Updated java-1.8.0-openjdk-1:1.8.0.131-2.b11.30.amzn1.x86_64 @amzn-updates Update 1:1.8.0.151-1.b12.35.amzn1.x86_64 @amzn-updates Updated java-1.8.0-openjdk-headless-1:1.8.0.131-2.b11.30.amzn1.x86_64 @amzn-updates Update 1:1.8.0.151-1.b12.35.amzn1.x86_64 @amzn-updates Erase kernel-4.9.20-10.30.amzn1.x86_64 @amzn-updates Install kernel-4.9.58-18.51.amzn1.x86_64 @amzn-updates Updated kernel-headers-4.9.27-14.31.amzn1.x86_64 @amzn-updates Update 4.9.58-18.51.amzn1.x86_64 @amzn-updates Updated krb5-libs-1.14.1-27.41.amzn1.x86_64 @amzn-updates Update 1.15.1-8.43.amzn1.x86_64 @amzn-updates Updated krb5-workstation-1.14.1-27.41.amzn1.x86_64 @amzn-updates Update 1.15.1-8.43.amzn1.x86_64 @amzn-updates Updated libcurl-7.51.0-4.73.amzn1.x86_64 @amzn-main Update 7.53.1-10.77.amzn1.x86_64 @amzn-updates Updated libgcc48-4.8.3-9.111.amzn1.x86_64 @amzn-main Update 4.8.5-11.135.amzn1.x86_64 @amzn-main Updated libkadm5-1.14.1-27.41.amzn1.x86_64 @amzn-updates Update 1.15.1-8.43.amzn1.x86_64 @amzn-updates Dep-Install libnghttp2-1.21.1-1.4.amzn1.x86_64 @amzn-main Updated libstdc++48-4.8.3-9.111.amzn1.x86_64 @amzn-main Update 4.8.5-11.135.amzn1.x86_64 @amzn-main Updated libtool-ltdl-2.4.2-20.4.8.3.31.amzn1.x86_64 @amzn-main Update 2.4.2-20.4.8.5.32.amzn1.x86_64 @amzn-main Updated mod24_ssl-1:2.4.25-1.68.amzn1.x86_64 @amzn-updates Update 1:2.4.27-3.75.amzn1.x86_64 @amzn-main Updated mysql-config-5.5.56-1.17.amzn1.x86_64 @amzn-updates Update 5.5.57-1.18.amzn1.x86_64 @amzn-main Updated mysql56-5.6.36-1.25.amzn1.x86_64 @amzn-updates Update 5.6.37-1.26.amzn1.x86_64 @amzn-main Updated mysql56-common-5.6.36-1.25.amzn1.x86_64 @amzn-updates Update 5.6.37-1.26.amzn1.x86_64 @amzn-main Updated mysql56-errmsg-5.6.36-1.25.amzn1.x86_64 @amzn-updates Update 5.6.37-1.26.amzn1.x86_64 @amzn-main Updated mysql56-libs-5.6.36-1.25.amzn1.x86_64 @amzn-updates Update 5.6.37-1.26.amzn1.x86_64 @amzn-main Updated mysql56-server-5.6.36-1.25.amzn1.x86_64 @amzn-updates Update 5.6.37-1.26.amzn1.x86_64 @amzn-main Updated nss-3.28.4-1.0.78.amzn1.x86_64 @amzn-updates Update 3.28.4-12.80.amzn1.x86_64 @amzn-updates Dep-Install nss-pem-1.0.3-4.3.amzn1.x86_64 @amzn-updates Updated nss-softokn-3.16.2.3-14.4.39.amzn1.x86_64 @amzn-updates Update 3.28.3-8.41.amzn1.x86_64 @amzn-updates Updated nss-softokn-freebl-3.16.2.3-14.4.39.amzn1.x86_64 @amzn-updates Update 3.28.3-8.41.amzn1.x86_64 @amzn-updates Updated nss-sysinit-3.28.4-1.0.78.amzn1.x86_64 @amzn-updates Update 3.28.4-12.80.amzn1.x86_64 @amzn-updates Updated nss-tools-3.28.4-1.0.78.amzn1.x86_64 @amzn-updates Update 3.28.4-12.80.amzn1.x86_64 @amzn-updates Updated nss-util-3.28.4-1.0.52.amzn1.x86_64 @amzn-updates Update 3.28.4-3.53.amzn1.x86_64 @amzn-updates Updated openssh-6.6.1p1-33.66.amzn1.x86_64 @amzn-main Update 7.4p1-11.68.amzn1.x86_64 @amzn-main Updated openssh-clients-6.6.1p1-33.66.amzn1.x86_64 @amzn-main Update 7.4p1-11.68.amzn1.x86_64 @amzn-main Updated openssh-server-6.6.1p1-33.66.amzn1.x86_64 @amzn-main Update 7.4p1-11.68.amzn1.x86_64 @amzn-main Updated openssl-1:1.0.1k-15.99.amzn1.x86_64 @amzn-main Update 1:1.0.2k-7.103.amzn1.x86_64 @amzn-main Install php56-5.6.31-1.134.amzn1.x86_64 @amzn-main Dep-Install php56-cli-5.6.31-1.134.amzn1.x86_64 @amzn-main Dep-Install php56-common-5.6.31-1.134.amzn1.x86_64 @amzn-main Install php56-gd-5.6.31-1.134.amzn1.x86_64 @amzn-main Dep-Install php56-jsonc-1.3.10-1.20.amzn1.x86_64 @amzn-updates Install php56-pdo-5.6.31-1.134.amzn1.x86_64 @amzn-main Dep-Install php56-process-5.6.31-1.134.amzn1.x86_64 @amzn-main Install php56-xml-5.6.31-1.134.amzn1.x86_64 @amzn-main Updated php70-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-cli-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-common-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-gd-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-json-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-mbstring-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-mysqlnd-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-opcache-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-pdo-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-process-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated php70-xml-7.0.16-1.21.amzn1.x86_64 @amzn-main Update 7.0.21-1.24.amzn1.x86_64 @amzn-main Updated python26-botocore-1.5.46-1.63.amzn1.noarch @amzn-updates Update 1.5.95-1.65.amzn1.noarch @amzn-main Updated python26-setuptools-12.2-1.32.amzn1.noarch @amzn-main Update 36.2.7-1.33.amzn1.noarch @amzn-main Updated python27-botocore-1.5.46-1.63.amzn1.noarch @amzn-updates Update 1.5.95-1.65.amzn1.noarch @amzn-main Updated python27-setuptools-12.2-1.32.amzn1.noarch @amzn-main Update 36.2.7-1.33.amzn1.noarch @amzn-main Updated sqlite-3.7.17-6.13.amzn1.x86_64 @amzn-updates Update 3.7.17-8.14.amzn1.x86_64 @amzn-main Updated sudo-1.8.6p3-25.23.amzn1.x86_64 ? Update 1.8.6p3-29.27.amzn1.x86_64 @amzn-main Updated system-release-2017.03-0.0.noarch @amzn-main Update 2017.09-0.0.noarch @amzn-main Updated wget-1.18-1.18.amzn1.x86_64 @amzn-updates Update 1.18-3.28.amzn1.x86_64 @amzn-updates Updated yum-3.4.3-150.68.amzn1.noarch @amzn-main Update 3.4.3-150.70.amzn1.noarch @amzn-main Updated yum-python26-3.4.3-150.68.amzn1.noarch @amzn-main Update 3.4.3-150.70.amzn1.noarch @amzn-main Scriptlet output: 1 warning: /etc/nsswitch.conf created as /etc/nsswitch.conf.rpmnew 2 warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.35.amzn1.x86_64/jre/lib/security/java.security created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.35.amzn1.x86_64/jre/lib/security/java.security.rpmnew 3 warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.35.amzn1.x86_64/jre/lib/security/nss.cfg created as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.151-1.b12.35.amzn1.x86_64/jre/lib/security/nss.cfg.rpmnew 4 warning: /etc/issue.net created as /etc/issue.net.rpmnew 5 warning: /etc/sysctl.conf created as /etc/sysctl.conf.rpmnew 6 warning: /etc/ssh/sshd_config created as /etc/ssh/sshd_config.rpmnew 7 warning: /etc/httpd/conf.d/ssl.conf created as /etc/httpd/conf.d/ssl.conf.rpmnew 8 Stopping Datadog Agent (using killproc on supervisord): [ OK ] 9 warning: file /lib/modules/4.9.20-10.30.amzn1.x86_64/modules.order: remove failed: No such file or directory 10 warning: file /lib/modules/4.9.20-10.30.amzn1.x86_64/modules.networking: remove failed: No such file or directory 11 warning: file /lib/modules/4.9.20-10.30.amzn1.x86_64/modules.modesetting: remove failed: No such file or directory 12 warning: file /lib/modules/4.9.20-10.30.amzn1.x86_64/modules.drm: remove failed: No such file or directory 13 warning: file /lib/modules/4.9.20-10.30.amzn1.x86_64/modules.builtin: remove failed: No such file or directory 14 warning: file /lib/modules/4.9.20-10.30.amzn1.x86_64/modules.block: remove failed: No such file or directory 15 warning: /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.131-2.b11.30.amzn1.x86_64/jre/lib/security/java.security saved as /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.131-2.b11.30.amzn1.x86_64/jre/lib/security/java.security.rpmsave 16 (Re)starting datadog-agent now... 17 Stopping Datadog Agent (using killproc on supervisord): [FAILED] 18 Starting Datadog Agent (using supervisord):[ OK ] history info 的/ etc / httpd的/日志/ error_log中
[Fri Nov 03 00:28:47.152945 2017] [mpm_worker:notice] [pid 2772:tid 139963340687424] AH00295: caught SIGTERM, shutting down [Fri Nov 03 00:28:47.971191 2017] [suexec:notice] [pid 3238:tid 139837959862336] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec) [Fri Nov 03 00:28:47.992314 2017] [lbmethod_heartbeat:notice] [pid 3239:tid 139837959862336] AH02282: No slotmem from mod_heartmonitor [Fri Nov 03 00:28:48.008075 2017] [mpm_worker:notice] [pid 3239:tid 139837959862336] AH00292: Apache/2.4.27 (Amazon) OpenSSL/1.0.2k-fips PHP/5.6.31 configured -- resuming normal operations [Fri Nov 03 00:28:48.008099 2017] [core:notice] [pid 3239:tid 139837959862336] AH00094: Command line: '/usr/sbin/httpd' [Fri Nov 03 00:28:52.012474 2017] [mpm_worker:error] [pid 3239:tid 139837959862336] AH00287: server is within MinSpareThreads of MaxRequestWorkers, consider raising the MaxRequestWorkers setting
ps -ef
UID PID PPID C STIME TTY TIME CMD root 1 0 0 00:26 ? 00:00:00 /sbin/init root 2 0 0 00:26 ? 00:00:00 [kthreadd] root 3 2 0 00:26 ? 00:00:00 [ksoftirqd/0] root 4 2 0 00:26 ? 00:00:00 [kworker/0:0] root 5 2 0 00:26 ? 00:00:00 [kworker/0:0H] root 7 2 0 00:26 ? 00:00:00 [rcu_sched] root 8 2 0 00:26 ? 00:00:00 [rcu_bh] root 9 2 0 00:26 ? 00:00:00 [migration/0] root 10 2 0 00:26 ? 00:00:00 [lru-add-drain] root 11 2 0 00:26 ? 00:00:00 [cpuhp/0] root 12 2 0 00:26 ? 00:00:00 [cpuhp/1] root 13 2 0 00:26 ? 00:00:00 [migration/1] root 14 2 0 00:26 ? 00:00:00 [ksoftirqd/1] root 15 2 0 00:26 ? 00:00:00 [kworker/1:0] root 16 2 0 00:26 ? 00:00:00 [kworker/1:0H] root 17 2 0 00:26 ? 00:00:00 [kdevtmpfs] root 18 2 0 00:26 ? 00:00:00 [netns] root 19 2 0 00:26 ? 00:00:00 [kworker/u30:1] root 23 2 0 00:26 ? 00:00:00 [kworker/u30:2] root 25 2 0 00:26 ? 00:00:00 [xenwatch] root 26 2 0 00:26 ? 00:00:00 [xenbus] root 27 2 0 00:26 ? 00:00:00 [kworker/0:1] root 149 2 0 00:26 ? 00:00:00 [khungtaskd] root 150 2 0 00:26 ? 00:00:00 [oom_reaper] root 151 2 0 00:26 ? 00:00:00 [writeback] root 153 2 0 00:26 ? 00:00:00 [kcompactd0] root 154 2 0 00:26 ? 00:00:00 [ksmd] root 155 2 0 00:26 ? 00:00:00 [khugepaged] root 156 2 0 00:26 ? 00:00:00 [crypto] root 157 2 0 00:26 ? 00:00:00 [kintegrityd] root 158 2 0 00:26 ? 00:00:00 [bioset] root 160 2 0 00:26 ? 00:00:00 [kblockd] root 510 2 0 00:26 ? 00:00:00 [md] root 515 2 0 00:26 ? 00:00:00 [kworker/1:1] root 641 2 0 00:26 ? 00:00:00 [kswapd0] root 642 2 0 00:26 ? 00:00:00 [vmstat] root 739 2 0 00:26 ? 00:00:00 [kthrotld] root 791 2 0 00:26 ? 00:00:00 [bioset] root 1472 2 0 00:26 ? 00:00:00 [ata_sff] root 1485 2 0 00:26 ? 00:00:00 [scsi_eh_0] root 1486 2 0 00:26 ? 00:00:00 [scsi_tmf_0] root 1489 2 0 00:26 ? 00:00:00 [scsi_eh_1] root 1490 2 0 00:26 ? 00:00:00 [scsi_tmf_1] root 1544 2 0 00:26 ? 00:00:00 [jbd2/xvda1-8] root 1545 2 0 00:26 ? 00:00:00 [ext4-rsv-conver] root 1573 2 0 00:26 ? 00:00:00 [kworker/1:1H] root 1591 1 0 00:26 ? 00:00:00 /sbin/udevd -d root 1723 1591 0 00:26 ? 00:00:00 /sbin/udevd -d root 1724 1591 0 00:26 ? 00:00:00 /sbin/udevd -d root 1897 2 0 00:26 ? 00:00:00 [kworker/0:1H] root 1906 2 0 00:26 ? 00:00:00 [kauditd] root 1922 1 0 00:26 ? 00:00:00 lvmetad root 1931 1 0 00:26 ? 00:00:00 lvmpolld root 1987 2 0 00:26 ? 00:00:00 [ipv6_addrconf] root 2138 1 0 00:26 ? 00:00:00 /sbin/dhclient -q -lf /var/lib/dhclient/dhclient-eth0.leases -pf /var/run/dhclient-eth0.pid eth0 root 2194 1 0 00:26 ? 00:00:00 auditd root 2221 1 0 00:26 ? 00:00:00 /sbin/rsyslogd -i /var/run/syslogd.pid -c 5 root 2235 1 0 00:26 ? 00:00:00 irqbalance --pid=/var/run/irqbalance.pid --hintpolicy=subset dbus 2251 1 0 00:26 ? 00:00:00 dbus-daemon --system root 2286 1 0 00:26 ? 00:00:00 /usr/sbin/acpid root 2386 1 0 00:26 ? 00:00:00 /usr/sbin/sshd ntp 2408 1 0 00:26 ? 00:00:00 ntpd -u ntp:ntp -p /var/run/ntpd.pid -g root 2487 1 0 00:26 ? 00:00:00 /bin/sh /usr/libexec/mysql56/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --pid-file=/var/run/mysqld/mysqld.pid --basedi mysql 2701 2487 0 00:26 ? 00:00:00 /usr/libexec/mysql56/mysqld --basedir=/usr --datadir=/var/lib/mysql --plugin-dir=/usr/lib64/mysql56/plugin --user=mysql --log-error=/var/log/mysqld root 2748 1 0 00:26 ? 00:00:00 sendmail: accepting connections smmsp 2757 1 0 00:26 ? 00:00:00 sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue root 2784 1 0 00:26 ? 00:00:00 crond root 2798 1 0 00:26 ? 00:00:00 /usr/sbin/atd dd-agent 2862 1 0 00:26 ? 00:00:00 /opt/datadog-agent/embedded/bin/python /opt/datadog-agent/bin/supervisord -c /etc/dd-agent/supervisor.conf dd-agent 2867 2862 0 00:26 ? 00:00:00 /opt/datadog-agent/bin/trace-agent dd-agent 2868 2862 0 00:26 ? 00:00:02 /opt/datadog-agent/embedded/bin/python /opt/datadog-agent/agent/ddagent.py dd-agent 2869 2862 0 00:26 ? 00:00:01 /opt/datadog-agent/embedded/bin/python /opt/datadog-agent/agent/dogstatsd.py --use-local-forwarder dd-agent 2872 2862 0 00:26 ? 00:00:02 /opt/datadog-agent/embedded/bin/python /opt/datadog-agent/agent/agent.py foreground --use-local-forwarder root 3011 1 0 00:26 tty1 00:00:00 /sbin/mingetty /dev/tty1 root 3014 1 0 00:26 ttyS0 00:00:00 /sbin/agetty ttyS0 9600 vt100-nav root 3016 1 0 00:26 tty2 00:00:00 /sbin/mingetty /dev/tty2 root 3020 1 0 00:26 tty3 00:00:00 /sbin/mingetty /dev/tty3 root 3022 1 0 00:26 tty4 00:00:00 /sbin/mingetty /dev/tty4 root 3024 1 0 00:26 tty5 00:00:00 /sbin/mingetty /dev/tty5 root 3026 1 0 00:26 tty6 00:00:00 /sbin/mingetty /dev/tty6 root 3069 2386 0 00:27 ? 00:00:00 sshd: ec2-user [priv] ec2-user 3071 3069 0 00:27 ? 00:00:00 sshd: ec2-user@pts/0 ec2-user 3072 3071 0 00:27 pts/0 00:00:00 -bash root 3239 1 0 00:28 ? 00:00:00 /usr/sbin/httpd apache 3241 3239 0 00:28 ? 00:00:00 /usr/sbin/httpd root 3788 2386 0 00:37 ? 00:00:00 sshd: ec2-user [priv] ec2-user 3790 3788 0 00:37 ? 00:00:00 sshd: ec2-user@notty ec2-user 3791 3790 0 00:37 ? 00:00:00 /usr/libexec/openssh/sftp-server apache 4456 3239 0 00:47 ? 00:00:00 /usr/sbin/httpd ec2-user 4509 3072 0 00:48 pts/0 00:00:00 ps -ef
找出发生了什么事。 一段时间以前，我擦掉了所有的东西，安装了新版本的php 7.0，mysql和apache。 看来yum更新重新安装php 5.6的我的php 7.0版本之上。