Yesterday morning, I woke up to some Discord messages saying that one of my websites was offline. Not a great way to start off the morning! I tried to first ascertain the scope of the issue—turns out none of my services were accessible at all from that one dedicated server. Panic started to set in a bit… did I forget to pay my monthly server bill? Did the server get hacked? Or did the server burn down?Continue Reading
Prayer for Guidance and for Deliverance
A Psalm of David.
1 To thee, O Lord, I lift up my soul.
2 O my God, in thee I trust,
let me not be put to shame;
let not my enemies exult over me.
3 Yea, let none that wait for thee be put to shame;
let them be ashamed who are wantonly treacherous.
4 Make me to know thy ways, O Lord;
teach me thy paths.
5 Lead me in thy truth, and teach me,
for thou art the God of my salvation;
for thee I wait all the day long.
6 Be mindful of thy mercy, O Lord, and of thy steadfast love,
for they have been from of old.
7 Remember not the sins of my youth, or my transgressions;
according to thy steadfast love remember me,
for thy goodness’ sake, O Lord!
8 Good and upright is the Lord;
therefore he instructs sinners in the way.
9 He leads the humble in what is right,
and teaches the humble his way.
10 All the paths of the Lord are steadfast love and faithfulness,
for those who keep his covenant and his testimonies.
11 For thy name’s sake, O Lord,
pardon my guilt, for it is great.
12 Who is the man that fears the Lord?
Him will he instruct in the way that he should choose.
13 He himself shall abide in prosperity,
and his children shall possess the land.
14 The friendship of the Lord is for those who fear him,
and he makes known to them his covenant.
15 My eyes are ever toward the Lord,
for he will pluck my feet out of the net.
16 Turn thou to me, and be gracious to me;
for I am lonely and afflicted.
17 Relieve the troubles of my heart,
and bring me[a] out of my distresses.
18 Consider my affliction and my trouble,
and forgive all my sins.
19 Consider how many are my foes,
and with what violent hatred they hate me.
20 Oh guard my life, and deliver me;
let me not be put to shame, for I take refuge in thee.
21 May integrity and uprightness preserve me,
for I wait for thee.
22 Redeem Israel, O God,
out of all his troubles.
DIY: How to mount a UniFi access point to the ceiling
Last year when I moved into my new apartment, I upgraded to a Ubiquiti UniFi Dream Machine (UDM) router to support the gigabit Internet speed I could now subscribe to. Due to the location of the fiber optical network terminal (ONT) in my home, the UDM had to be located in the closet of my secondary bedroom, which is on one side of the apartment. Now while the UDM has a powerful enough Wi-Fi signal that can cover my apartment reasonably, the 5GHz band, is significantly weaker two walls over in my main bedroom. In addition, over the summer I realized that the Wi-Fi was also pretty spotty on my balcony due to also having to cross two walls plus glass.
So I decided to go on a quest to improve the Wi-Fi signal. The main lineup of UniFi’s access points (AP) consist of the circular-shaped ceiling-mounted access points. I decided to go for the Unifi6 Pro. Probably very overkill.
Although they can be mounted to the wall, the radiation pattern means that the area behind the wall is a dead zone. This would not work for me because I didn’t have a free wall that would face my entire apartment. Soon, I found the best place to ceiling mount an AP would be to mount it on the kitchen bulkhead. The rest of my ceiling is concrete so it would not have been easy to mount and run the Ethernet cable cleanly. With the bulkhead I could mount the AP to it and run the cable through it to the closet, which is conveniently adjacent to the kitchen. My kitchen is also pretty central to the apartment, so an AP located there would be able to cover most of the apartment by line of sight, or through one wall at most.
Just to make sure it was feasible, I popped out some of the recessed ceiling lights in order to take a look at what was inside the bulkhead. This was to check that the space I wanted to mount it was clear, and that the bulkhead did indeed run into the closet without any additional barriers.
Tools and items used:
- Stud sensor – To find a good space to cut
- Jab/drywall saw – To make the hole for the mounting bracket
- Fish tape and/or Fibreglass rods – This will depend on your run. I ended up using both, using the fish tape to run the line, while using the rods to “push” or “help” the fish tape over/under some obstacles.
- Low voltage bracket – single gang size. The UniFi AP’s mounting brackets will fit a single gang bracket with no additional holes needed. Also when you move out it will be simple to cover this with a blank plate or one with a keystone jack. You might need another one depending on where the other end of your Ethernet cable ends up.
- Ethernet cable – your preference, depending on length and speed and how future-proof you want the cable to be. I just used typical Cat5e.
- String – for helping pull cables
- Punch down tool – Because my cable will be run to a network patch panel, this will be used to terminate the cable to the panel. But if you aren’t terminating at a patch panel, then ignore this.
WFH Desk Bike – Flexispot v9
I have been working primarily from home since the COVID-19 pandemic hit in March 2020, and with our company moving to remote-first work permanently since last year, I’ve been looking for ways to improve my quality of life in my work-from-home environment. Check out the #wfh tag for posts about my other work-from-home equipment.
One of the issues with working from home is less opportunities for physical activity: I used to easily complete my 10k steps a day when I needed to work at the office. However, with my office only 15 steps away, this is much harder to complete nowadays.
After looking at various exercise options, I decided to go for the Flexispot v9 Desk Bike. I admit it’s a pretty expensive option for an exercise bike as it , but with a Black Friday discount and using my fitness reimbursement benefit from work, the price I ended up spending was pretty reasonable.Continue Reading
Thoughts on the Holy Spirit
Today is Pentecost, the 50th day after Easter, when the Catholic Church celebrates the coming down of the Holy Spirit onto the Apostles, and consequently the birth of the Church. Yesterday, I was at a local Catholic young adults event where Eric Chow was speaking on the Holy Spirit. I took away the following thoughts:Continue Reading